8114722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 16588800

約数和(自身を除く): 8474078

約数列:

[1, 2, 7, 11, 14, 22, 23, 29, 46, 58, 77, 79, 154, 158, 161, 203, 253, 319, 322, 406, 506, 553, 638, 667, 869, 1106, 1334, 1738, 1771, 1817, 2233, 2291, 3542, 3634, 4466, 4582, 4669, 6083, 7337, 9338, 12166, 12719, 14674, 16037, 19987, 25201, 25438, 32074, 39974, 50402, 51359, 52693, 102718, 105386, 139909, 176407, 279818, 352814, 368851, 579623, 737702, 1159246, 4057361, 8114722]

約数ペア:

[(1, 8114722), (2, 4057361), (7, 1159246), (11, 737702), (14, 579623), (22, 368851), (23, 352814), (29, 279818), (46, 176407), (58, 139909), (77, 105386), (79, 102718), (154, 52693), (158, 51359), (161, 50402), (203, 39974), (253, 32074), (319, 25438), (322, 25201), (406, 19987), (506, 16037), (553, 14674), (638, 12719), (667, 12166), (869, 9338), (1106, 7337), (1334, 6083), (1738, 4669), (1771, 4582), (1817, 4466), (2233, 3634), (2291, 3542)]