2461578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 64

約数和(自身を含む): 6082560

約数和(自身を除く): 3620982

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 43, 47, 58, 86, 87, 94, 129, 141, 174, 203, 258, 282, 301, 329, 406, 602, 609, 658, 903, 987, 1218, 1247, 1363, 1806, 1974, 2021, 2494, 2726, 3741, 4042, 4089, 6063, 7482, 8178, 8729, 9541, 12126, 14147, 17458, 19082, 26187, 28294, 28623, 42441, 52374, 57246, 58609, 84882, 117218, 175827, 351654, 410263, 820526, 1230789, 2461578]

約数ペア:

[(1, 2461578), (2, 1230789), (3, 820526), (6, 410263), (7, 351654), (14, 175827), (21, 117218), (29, 84882), (42, 58609), (43, 57246), (47, 52374), (58, 42441), (86, 28623), (87, 28294), (94, 26187), (129, 19082), (141, 17458), (174, 14147), (203, 12126), (258, 9541), (282, 8729), (301, 8178), (329, 7482), (406, 6063), (602, 4089), (609, 4042), (658, 3741), (903, 2726), (987, 2494), (1218, 2021), (1247, 1974), (1363, 1806)]