814503998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{1699}}^1$

素因数の和:2013

約数の個数: 48

約数和(自身を含む): 1541097600

約数和(自身を除く): 726593602

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 283, 566, 847, 1694, 1699, 1981, 3113, 3398, 3962, 6226, 11893, 18689, 21791, 23786, 34243, 37378, 43582, 68486, 130823, 205579, 239701, 261646, 411158, 479402, 480817, 961634, 1439053, 2878106, 3365719, 5288987, 6731438, 10577974, 37022909, 58178857, 74045818, 116357714, 407251999, 814503998]

約数ペア:

[(1, 814503998), (2, 407251999), (7, 116357714), (11, 74045818), (14, 58178857), (22, 37022909), (77, 10577974), (121, 6731438), (154, 5288987), (242, 3365719), (283, 2878106), (566, 1439053), (847, 961634), (1694, 480817), (1699, 479402), (1981, 411158), (3113, 261646), (3398, 239701), (3962, 205579), (6226, 130823), (11893, 68486), (18689, 43582), (21791, 37378), (23786, 34243)]