2173668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 5873280

約数和(自身を除く): 3699612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 229, 339, 452, 458, 678, 687, 791, 916, 1356, 1374, 1582, 1603, 2373, 2748, 3164, 3206, 4746, 4809, 6412, 9492, 9618, 19236, 25877, 51754, 77631, 103508, 155262, 181139, 310524, 362278, 543417, 724556, 1086834, 2173668]

約数ペア:

[(1, 2173668), (2, 1086834), (3, 724556), (4, 543417), (6, 362278), (7, 310524), (12, 181139), (14, 155262), (21, 103508), (28, 77631), (42, 51754), (84, 25877), (113, 19236), (226, 9618), (229, 9492), (339, 6412), (452, 4809), (458, 4746), (678, 3206), (687, 3164), (791, 2748), (916, 2373), (1356, 1603), (1374, 1582)]