4850920

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{701}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 10993320

約数和(自身を除く): 6142400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 701, 865, 1384, 1402, 1730, 2804, 3460, 3505, 5608, 6920, 7010, 14020, 28040, 121273, 242546, 485092, 606365, 970184, 1212730, 2425460, 4850920]

約数ペア:

[(1, 4850920), (2, 2425460), (4, 1212730), (5, 970184), (8, 606365), (10, 485092), (20, 242546), (40, 121273), (173, 28040), (346, 14020), (692, 7010), (701, 6920), (865, 5608), (1384, 3505), (1402, 3460), (1730, 2804)]