2425460

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{701}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 5130216

約数和(自身を除く): 2704756

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 701, 865, 1402, 1730, 2804, 3460, 3505, 7010, 14020, 121273, 242546, 485092, 606365, 1212730, 2425460]

約数ペア:

[(1, 2425460), (2, 1212730), (4, 606365), (5, 485092), (10, 242546), (20, 121273), (173, 14020), (346, 7010), (692, 3505), (701, 3460), (865, 2804), (1402, 1730)]