2604976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 60

約数和(自身を含む): 5952744

約数和(自身を除く): 3347768

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 41, 44, 76, 82, 88, 152, 164, 176, 209, 304, 328, 361, 418, 451, 656, 722, 779, 836, 902, 1444, 1558, 1672, 1804, 2888, 3116, 3344, 3608, 3971, 5776, 6232, 7216, 7942, 8569, 12464, 14801, 15884, 17138, 29602, 31768, 34276, 59204, 63536, 68552, 118408, 137104, 162811, 236816, 325622, 651244, 1302488, 2604976]

約数ペア:

[(1, 2604976), (2, 1302488), (4, 651244), (8, 325622), (11, 236816), (16, 162811), (19, 137104), (22, 118408), (38, 68552), (41, 63536), (44, 59204), (76, 34276), (82, 31768), (88, 29602), (152, 17138), (164, 15884), (176, 14801), (209, 12464), (304, 8569), (328, 7942), (361, 7216), (418, 6232), (451, 5776), (656, 3971), (722, 3608), (779, 3344), (836, 3116), (902, 2888), (1444, 1804), (1558, 1672)]