4238454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 9331200

約数和(自身を除く): 5092746

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 298, 431, 447, 862, 894, 1293, 1639, 2586, 3278, 4741, 4917, 9482, 9834, 14223, 28446, 64219, 128438, 192657, 385314, 706409, 1412818, 2119227, 4238454]

約数ペア:

[(1, 4238454), (2, 2119227), (3, 1412818), (6, 706409), (11, 385314), (22, 192657), (33, 128438), (66, 64219), (149, 28446), (298, 14223), (431, 9834), (447, 9482), (862, 4917), (894, 4741), (1293, 3278), (1639, 2586)]