5251498

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 9621504

約数和(自身を除く): 4370006

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 347, 658, 694, 1081, 2162, 2429, 4858, 7567, 7981, 15134, 15962, 16309, 32618, 55867, 111734, 114163, 228326, 375107, 750214, 2625749, 5251498]

約数ペア:

[(1, 5251498), (2, 2625749), (7, 750214), (14, 375107), (23, 228326), (46, 114163), (47, 111734), (94, 55867), (161, 32618), (322, 16309), (329, 15962), (347, 15134), (658, 7981), (694, 7567), (1081, 4858), (2162, 2429)]