1628868

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{911}}^1$

素因数の和:1067

約数の個数: 24

約数和(自身を含む): 3830400

約数和(自身を除く): 2201532

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 911, 1788, 1822, 2733, 3644, 5466, 10932, 135739, 271478, 407217, 542956, 814434, 1628868]

約数ペア:

[(1, 1628868), (2, 814434), (3, 542956), (4, 407217), (6, 271478), (12, 135739), (149, 10932), (298, 5466), (447, 3644), (596, 2733), (894, 1822), (911, 1788)]