4439620

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4723}}^1$

素因数の和:4779

約数の個数: 24

約数和(自身を含む): 9523584

約数和(自身を除く): 5083964

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 4723, 9446, 18892, 23615, 47230, 94460, 221981, 443962, 887924, 1109905, 2219810, 4439620]

約数ペア:

[(1, 4439620), (2, 2219810), (4, 1109905), (5, 887924), (10, 443962), (20, 221981), (47, 94460), (94, 47230), (188, 23615), (235, 18892), (470, 9446), (940, 4723)]