4638318

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 10713600

約数和(自身を除く): 6075282

約数列:

[1, 2, 3, 6, 19, 23, 29, 38, 46, 57, 58, 61, 69, 87, 114, 122, 138, 174, 183, 366, 437, 551, 667, 874, 1102, 1159, 1311, 1334, 1403, 1653, 1769, 2001, 2318, 2622, 2806, 3306, 3477, 3538, 4002, 4209, 5307, 6954, 8418, 10614, 12673, 25346, 26657, 33611, 38019, 40687, 53314, 67222, 76038, 79971, 81374, 100833, 122061, 159942, 201666, 244122, 773053, 1546106, 2319159, 4638318]

約数ペア:

[(1, 4638318), (2, 2319159), (3, 1546106), (6, 773053), (19, 244122), (23, 201666), (29, 159942), (38, 122061), (46, 100833), (57, 81374), (58, 79971), (61, 76038), (69, 67222), (87, 53314), (114, 40687), (122, 38019), (138, 33611), (174, 26657), (183, 25346), (366, 12673), (437, 10614), (551, 8418), (667, 6954), (874, 5307), (1102, 4209), (1159, 4002), (1311, 3538), (1334, 3477), (1403, 3306), (1653, 2806), (1769, 2622), (2001, 2318)]