2928260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4723}}^1$

素因数の和:4763

約数の個数: 24

約数和(自身を含む): 6349056

約数和(自身を除く): 3420796

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 4723, 9446, 18892, 23615, 47230, 94460, 146413, 292826, 585652, 732065, 1464130, 2928260]

約数ペア:

[(1, 2928260), (2, 1464130), (4, 732065), (5, 585652), (10, 292826), (20, 146413), (31, 94460), (62, 47230), (124, 23615), (155, 18892), (310, 9446), (620, 4723)]