1739888

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{2939}}^1$

素因数の和:2984

約数の個数: 20

約数和(自身を含む): 3463320

約数和(自身を除く): 1723432

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 2939, 5878, 11756, 23512, 47024, 108743, 217486, 434972, 869944, 1739888]

約数ペア:

[(1, 1739888), (2, 869944), (4, 434972), (8, 217486), (16, 108743), (37, 47024), (74, 23512), (148, 11756), (296, 5878), (592, 2939)]