74504717

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{829}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 87807360

約数和(自身を除く): 13302643

約数列:

[1, 7, 37, 259, 347, 829, 2429, 5803, 12839, 30673, 89873, 214711, 287663, 2013641, 10643531, 74504717]

約数ペア:

[(1, 74504717), (7, 10643531), (37, 2013641), (259, 287663), (347, 214711), (829, 89873), (2429, 30673), (5803, 12839)]