7148360

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1033}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 16192440

約数和(自身を除く): 9044080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 1033, 1384, 1730, 2066, 3460, 4132, 5165, 6920, 8264, 10330, 20660, 41320, 178709, 357418, 714836, 893545, 1429672, 1787090, 3574180, 7148360]

約数ペア:

[(1, 7148360), (2, 3574180), (4, 1787090), (5, 1429672), (8, 893545), (10, 714836), (20, 357418), (40, 178709), (173, 41320), (346, 20660), (692, 10330), (865, 8264), (1033, 6920), (1384, 5165), (1730, 4132), (2066, 3460)]