401900387042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{3249991}}^1$

素因数の和:3250095

約数の個数: 48

約数和(自身を含む): 767674110336

約数和(自身を除く): 365773723294

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 121, 146, 154, 242, 511, 803, 847, 1022, 1606, 1694, 5621, 8833, 11242, 17666, 61831, 123662, 3249991, 6499982, 22749937, 35749901, 45499874, 71499802, 237249343, 250249307, 393248911, 474498686, 500498614, 786497822, 1660745401, 2609742773, 2752742377, 3321490802, 5219485546, 5505484754, 18268199411, 28707170503, 36536398822, 57414341006, 200950193521, 401900387042]

約数ペア:

[(1, 401900387042), (2, 200950193521), (7, 57414341006), (11, 36536398822), (14, 28707170503), (22, 18268199411), (73, 5505484754), (77, 5219485546), (121, 3321490802), (146, 2752742377), (154, 2609742773), (242, 1660745401), (511, 786497822), (803, 500498614), (847, 474498686), (1022, 393248911), (1606, 250249307), (1694, 237249343), (5621, 71499802), (8833, 45499874), (11242, 35749901), (17666, 22749937), (61831, 6499982), (123662, 3249991)]