4974864910

素因数分解:

$2^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{523}}^1\times {\mathrm{2207}}^1$

素因数の和:3168

約数の個数: 32

約数和(自身を含む): 8996769792

約数和(自身を除く): 4021904882

約数列:

[1, 2, 5, 10, 431, 523, 862, 1046, 2155, 2207, 2615, 4310, 4414, 5230, 11035, 22070, 225413, 450826, 951217, 1127065, 1154261, 1902434, 2254130, 2308522, 4756085, 5771305, 9512170, 11542610, 497486491, 994972982, 2487432455, 4974864910]

約数ペア:

[(1, 4974864910), (2, 2487432455), (5, 994972982), (10, 497486491), (431, 11542610), (523, 9512170), (862, 5771305), (1046, 4756085), (2155, 2308522), (2207, 2254130), (2615, 1902434), (4310, 1154261), (4414, 1127065), (5230, 951217), (11035, 450826), (22070, 225413)]