3991432

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 7872480

約数和(自身を除く): 3881048

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 283, 328, 344, 566, 1132, 1763, 2264, 3526, 7052, 11603, 12169, 14104, 23206, 24338, 46412, 48676, 92824, 97352, 498929, 997858, 1995716, 3991432]

約数ペア:

[(1, 3991432), (2, 1995716), (4, 997858), (8, 498929), (41, 97352), (43, 92824), (82, 48676), (86, 46412), (164, 24338), (172, 23206), (283, 14104), (328, 12169), (344, 11603), (566, 7052), (1132, 3526), (1763, 2264)]