1220436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 3669120

約数和(自身を除く): 2448684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 167, 174, 203, 252, 261, 334, 348, 406, 501, 522, 609, 668, 812, 1002, 1044, 1169, 1218, 1503, 1827, 2004, 2338, 2436, 3006, 3507, 3654, 4676, 4843, 6012, 7014, 7308, 9686, 10521, 14028, 14529, 19372, 21042, 29058, 33901, 42084, 43587, 58116, 67802, 87174, 101703, 135604, 174348, 203406, 305109, 406812, 610218, 1220436]

約数ペア:

[(1, 1220436), (2, 610218), (3, 406812), (4, 305109), (6, 203406), (7, 174348), (9, 135604), (12, 101703), (14, 87174), (18, 67802), (21, 58116), (28, 43587), (29, 42084), (36, 33901), (42, 29058), (58, 21042), (63, 19372), (84, 14529), (87, 14028), (116, 10521), (126, 9686), (167, 7308), (174, 7014), (203, 6012), (252, 4843), (261, 4676), (334, 3654), (348, 3507), (406, 3006), (501, 2436), (522, 2338), (609, 2004), (668, 1827), (812, 1503), (1002, 1218), (1044, 1169)]