3847256

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 8985600

約数和(自身を除く): 5138344

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 46, 56, 58, 92, 103, 116, 161, 184, 203, 206, 232, 322, 406, 412, 644, 667, 721, 812, 824, 1288, 1334, 1442, 1624, 2369, 2668, 2884, 2987, 4669, 4738, 5336, 5768, 5974, 9338, 9476, 11948, 16583, 18676, 18952, 20909, 23896, 33166, 37352, 41818, 66332, 68701, 83636, 132664, 137402, 167272, 274804, 480907, 549608, 961814, 1923628, 3847256]

約数ペア:

[(1, 3847256), (2, 1923628), (4, 961814), (7, 549608), (8, 480907), (14, 274804), (23, 167272), (28, 137402), (29, 132664), (46, 83636), (56, 68701), (58, 66332), (92, 41818), (103, 37352), (116, 33166), (161, 23896), (184, 20909), (203, 18952), (206, 18676), (232, 16583), (322, 11948), (406, 9476), (412, 9338), (644, 5974), (667, 5768), (721, 5336), (812, 4738), (824, 4669), (1288, 2987), (1334, 2884), (1442, 2668), (1624, 2369)]