4100965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 5412096

約数和(自身を除く): 1311131

約数列:

[1, 5, 11, 55, 173, 431, 865, 1903, 2155, 4741, 9515, 23705, 74563, 372815, 820193, 4100965]

約数ペア:

[(1, 4100965), (5, 820193), (11, 372815), (55, 74563), (173, 23705), (431, 9515), (865, 4741), (1903, 2155)]