2579344

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{4357}}^1$

素因数の和:4402

約数の個数: 20

約数和(自身を含む): 5133724

約数和(自身を除く): 2554380

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 4357, 8714, 17428, 34856, 69712, 161209, 322418, 644836, 1289672, 2579344]

約数ペア:

[(1, 2579344), (2, 1289672), (4, 644836), (8, 322418), (16, 161209), (37, 69712), (74, 34856), (148, 17428), (296, 8714), (592, 4357)]