4721356

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 8529920

約数和(自身を除く): 3808564

約数列:

[1, 2, 4, 67, 79, 134, 158, 223, 268, 316, 446, 892, 5293, 10586, 14941, 17617, 21172, 29882, 35234, 59764, 70468, 1180339, 2360678, 4721356]

約数ペア:

[(1, 4721356), (2, 2360678), (4, 1180339), (67, 70468), (79, 59764), (134, 35234), (158, 29882), (223, 21172), (268, 17617), (316, 14941), (446, 10586), (892, 5293)]