2891384

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{4951}}^1$

素因数の和:5030

約数の個数: 16

約数和(自身を含む): 5496720

約数和(自身を除く): 2605336

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 4951, 9902, 19804, 39608, 361423, 722846, 1445692, 2891384]

約数ペア:

[(1, 2891384), (2, 1445692), (4, 722846), (8, 361423), (73, 39608), (146, 19804), (292, 9902), (584, 4951)]