4495036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 9906624

約数和(自身を除く): 5411588

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 233, 364, 371, 466, 689, 742, 932, 1378, 1484, 1631, 2756, 3029, 3262, 4823, 6058, 6524, 9646, 12116, 12349, 19292, 21203, 24698, 42406, 49396, 84812, 86443, 160537, 172886, 321074, 345772, 642148, 1123759, 2247518, 4495036]

約数ペア:

[(1, 4495036), (2, 2247518), (4, 1123759), (7, 642148), (13, 345772), (14, 321074), (26, 172886), (28, 160537), (52, 86443), (53, 84812), (91, 49396), (106, 42406), (182, 24698), (212, 21203), (233, 19292), (364, 12349), (371, 12116), (466, 9646), (689, 6524), (742, 6058), (932, 4823), (1378, 3262), (1484, 3029), (1631, 2756)]