1957402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:405

約数の個数: 16

約数和(自身を含む): 3066624

約数和(自身を除く): 1109222

約数列:

[1, 2, 31, 62, 131, 241, 262, 482, 4061, 7471, 8122, 14942, 31571, 63142, 978701, 1957402]

約数ペア:

[(1, 1957402), (2, 978701), (31, 63142), (62, 31571), (131, 14942), (241, 8122), (262, 7471), (482, 4061)]