858148196

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{491}}^1\times {\mathrm{2441}}^1$

素因数の和:3115

約数の個数: 24

約数和(自身を含む): 1513844640

約数和(自身を除く): 655696444

約数列:

[1, 2, 4, 179, 358, 491, 716, 982, 1964, 2441, 4882, 9764, 87889, 175778, 351556, 436939, 873878, 1198531, 1747756, 2397062, 4794124, 214537049, 429074098, 858148196]

約数ペア:

[(1, 858148196), (2, 429074098), (4, 214537049), (179, 4794124), (358, 2397062), (491, 1747756), (716, 1198531), (982, 873878), (1964, 436939), (2441, 351556), (4882, 175778), (9764, 87889)]