7972552

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 18432000

約数和(自身を除く): 10459448

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 59, 76, 118, 127, 133, 152, 236, 254, 266, 413, 472, 508, 532, 826, 889, 1016, 1064, 1121, 1652, 1778, 2242, 2413, 3304, 3556, 4484, 4826, 7112, 7493, 7847, 8968, 9652, 14986, 15694, 16891, 19304, 29972, 31388, 33782, 52451, 59944, 62776, 67564, 104902, 135128, 142367, 209804, 284734, 419608, 569468, 996569, 1138936, 1993138, 3986276, 7972552]

約数ペア:

[(1, 7972552), (2, 3986276), (4, 1993138), (7, 1138936), (8, 996569), (14, 569468), (19, 419608), (28, 284734), (38, 209804), (56, 142367), (59, 135128), (76, 104902), (118, 67564), (127, 62776), (133, 59944), (152, 52451), (236, 33782), (254, 31388), (266, 29972), (413, 19304), (472, 16891), (508, 15694), (532, 14986), (826, 9652), (889, 8968), (1016, 7847), (1064, 7493), (1121, 7112), (1652, 4826), (1778, 4484), (2242, 3556), (2413, 3304)]