1395344

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{2357}}^1$

素因数の和:2402

約数の個数: 20

約数和(自身を含む): 2777724

約数和(自身を除く): 1382380

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 2357, 4714, 9428, 18856, 37712, 87209, 174418, 348836, 697672, 1395344]

約数ペア:

[(1, 1395344), (2, 697672), (4, 348836), (8, 174418), (16, 87209), (37, 37712), (74, 18856), (148, 9428), (296, 4714), (592, 2357)]