4193940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{69899}}^1$

素因数の和:69911

約数の個数: 24

約数和(自身を含む): 11743200

約数和(自身を除く): 7549260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 69899, 139798, 209697, 279596, 349495, 419394, 698990, 838788, 1048485, 1397980, 2096970, 4193940]

約数ペア:

[(1, 4193940), (2, 2096970), (3, 1397980), (4, 1048485), (5, 838788), (6, 698990), (10, 419394), (12, 349495), (15, 279596), (20, 209697), (30, 139798), (60, 69899)]