3256426

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1077

約数の個数: 16

約数和(自身を含む): 5142528

約数和(自身を除く): 1886102

約数列:

[1, 2, 31, 53, 62, 106, 991, 1643, 1982, 3286, 30721, 52523, 61442, 105046, 1628213, 3256426]

約数ペア:

[(1, 3256426), (2, 1628213), (31, 105046), (53, 61442), (62, 52523), (106, 30721), (991, 3286), (1643, 1982)]