2347970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3307}}^1$

素因数の和:3385

約数の個数: 16

約数和(自身を含む): 4287168

約数和(自身を除く): 1939198

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 3307, 6614, 16535, 33070, 234797, 469594, 1173985, 2347970]

約数ペア:

[(1, 2347970), (2, 1173985), (5, 469594), (10, 234797), (71, 33070), (142, 16535), (355, 6614), (710, 3307)]