4745788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{691}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 8893584

約数和(自身を除く): 4147796

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 691, 1382, 1717, 2764, 3434, 6868, 11747, 23494, 46988, 69791, 139582, 279164, 1186447, 2372894, 4745788]

約数ペア:

[(1, 4745788), (2, 2372894), (4, 1186447), (17, 279164), (34, 139582), (68, 69791), (101, 46988), (202, 23494), (404, 11747), (691, 6868), (1382, 3434), (1717, 2764)]