34436420

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{24251}}^1$

素因数の和:24331

約数の個数: 24

約数和(自身を含む): 73338048

約数和(自身を除く): 38901628

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 24251, 48502, 97004, 121255, 242510, 485020, 1721821, 3443642, 6887284, 8609105, 17218210, 34436420]

約数ペア:

[(1, 34436420), (2, 17218210), (4, 8609105), (5, 6887284), (10, 3443642), (20, 1721821), (71, 485020), (142, 242510), (284, 121255), (355, 97004), (710, 48502), (1420, 24251)]