9218360

素因数分解:

$2^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{727}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 20835360

約数和(自身を除く): 11617000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 317, 634, 727, 1268, 1454, 1585, 2536, 2908, 3170, 3635, 5816, 6340, 7270, 12680, 14540, 29080, 230459, 460918, 921836, 1152295, 1843672, 2304590, 4609180, 9218360]

約数ペア:

[(1, 9218360), (2, 4609180), (4, 2304590), (5, 1843672), (8, 1152295), (10, 921836), (20, 460918), (40, 230459), (317, 29080), (634, 14540), (727, 12680), (1268, 7270), (1454, 6340), (1585, 5816), (2536, 3635), (2908, 3170)]