7885306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 14112000

約数和(自身を除く): 6226694

約数列:

[1, 2, 11, 13, 22, 26, 79, 143, 158, 286, 349, 698, 869, 1027, 1738, 2054, 3839, 4537, 7678, 9074, 11297, 22594, 27571, 49907, 55142, 99814, 303281, 358423, 606562, 716846, 3942653, 7885306]

約数ペア:

[(1, 7885306), (2, 3942653), (11, 716846), (13, 606562), (22, 358423), (26, 303281), (79, 99814), (143, 55142), (158, 49907), (286, 27571), (349, 22594), (698, 11297), (869, 9074), (1027, 7678), (1738, 4537), (2054, 3839)]