4080452542

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{2357}}^1\times {\mathrm{10957}}^1$

素因数の和:13395

約数の個数: 16

約数和(自身を含む): 6201351360

約数和(自身を除く): 2120898818

約数列:

[1, 2, 79, 158, 2357, 4714, 10957, 21914, 186203, 372406, 865603, 1731206, 25825649, 51651298, 2040226271, 4080452542]

約数ペア:

[(1, 4080452542), (2, 2040226271), (79, 51651298), (158, 25825649), (2357, 1731206), (4714, 865603), (10957, 372406), (21914, 186203)]