1597244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 3150336

約数和(自身を除く): 1553092

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1171, 1364, 2342, 4684, 12881, 25762, 36301, 51524, 72602, 145204, 399311, 798622, 1597244]

約数ペア:

[(1, 1597244), (2, 798622), (4, 399311), (11, 145204), (22, 72602), (31, 51524), (44, 36301), (62, 25762), (124, 12881), (341, 4684), (682, 2342), (1171, 1364)]