3521380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10357}}^1$

素因数の和:10383

約数の個数: 24

約数和(自身を含む): 7830648

約数和(自身を除く): 4309268

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 10357, 20714, 41428, 51785, 103570, 176069, 207140, 352138, 704276, 880345, 1760690, 3521380]

約数ペア:

[(1, 3521380), (2, 1760690), (4, 880345), (5, 704276), (10, 352138), (17, 207140), (20, 176069), (34, 103570), (68, 51785), (85, 41428), (170, 20714), (340, 10357)]