3995478

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{3313}}^1$

素因数の和:3388

約数の個数: 24

約数和(自身を含む): 8788728

約数和(自身を除く): 4793250

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 3313, 6626, 9939, 19878, 29817, 59634, 221971, 443942, 665913, 1331826, 1997739, 3995478]

約数ペア:

[(1, 3995478), (2, 1997739), (3, 1331826), (6, 665913), (9, 443942), (18, 221971), (67, 59634), (134, 29817), (201, 19878), (402, 9939), (603, 6626), (1206, 3313)]