5621798

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 11612160

約数和(自身を除く): 5990362

約数列:

[1, 2, 7, 13, 14, 17, 23, 26, 34, 46, 79, 91, 119, 158, 161, 182, 221, 238, 299, 322, 391, 442, 553, 598, 782, 1027, 1106, 1343, 1547, 1817, 2054, 2093, 2686, 2737, 3094, 3634, 4186, 5083, 5474, 7189, 9401, 10166, 12719, 14378, 17459, 18802, 23621, 25438, 30889, 34918, 35581, 47242, 61778, 71162, 122213, 165347, 216223, 244426, 330694, 401557, 432446, 803114, 2810899, 5621798]

約数ペア:

[(1, 5621798), (2, 2810899), (7, 803114), (13, 432446), (14, 401557), (17, 330694), (23, 244426), (26, 216223), (34, 165347), (46, 122213), (79, 71162), (91, 61778), (119, 47242), (158, 35581), (161, 34918), (182, 30889), (221, 25438), (238, 23621), (299, 18802), (322, 17459), (391, 14378), (442, 12719), (553, 10166), (598, 9401), (782, 7189), (1027, 5474), (1106, 5083), (1343, 4186), (1547, 3634), (1817, 3094), (2054, 2737), (2093, 2686)]