4790394

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:89

約数の個数: 128

約数和(自身を含む): 13824000

約数和(自身を除く): 9033606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 27, 29, 38, 42, 46, 54, 57, 58, 63, 69, 87, 114, 126, 133, 138, 161, 171, 174, 189, 203, 207, 261, 266, 322, 342, 378, 399, 406, 414, 437, 483, 513, 522, 551, 609, 621, 667, 783, 798, 874, 966, 1026, 1102, 1197, 1218, 1242, 1311, 1334, 1449, 1566, 1653, 1827, 2001, 2394, 2622, 2898, 3059, 3306, 3591, 3654, 3857, 3933, 4002, 4347, 4669, 4959, 5481, 6003, 6118, 7182, 7714, 7866, 8694, 9177, 9338, 9918, 10962, 11571, 11799, 12006, 12673, 14007, 14877, 18009, 18354, 23142, 23598, 25346, 27531, 28014, 29754, 34713, 36018, 38019, 42021, 55062, 69426, 76038, 82593, 84042, 88711, 104139, 114057, 126063, 165186, 177422, 208278, 228114, 252126, 266133, 342171, 532266, 684342, 798399, 1596798, 2395197, 4790394]

約数ペア:

[(1, 4790394), (2, 2395197), (3, 1596798), (6, 798399), (7, 684342), (9, 532266), (14, 342171), (18, 266133), (19, 252126), (21, 228114), (23, 208278), (27, 177422), (29, 165186), (38, 126063), (42, 114057), (46, 104139), (54, 88711), (57, 84042), (58, 82593), (63, 76038), (69, 69426), (87, 55062), (114, 42021), (126, 38019), (133, 36018), (138, 34713), (161, 29754), (171, 28014), (174, 27531), (189, 25346), (203, 23598), (207, 23142), (261, 18354), (266, 18009), (322, 14877), (342, 14007), (378, 12673), (399, 12006), (406, 11799), (414, 11571), (437, 10962), (483, 9918), (513, 9338), (522, 9177), (551, 8694), (609, 7866), (621, 7714), (667, 7182), (783, 6118), (798, 6003), (874, 5481), (966, 4959), (1026, 4669), (1102, 4347), (1197, 4002), (1218, 3933), (1242, 3857), (1311, 3654), (1334, 3591), (1449, 3306), (1566, 3059), (1653, 2898), (1827, 2622), (2001, 2394)]