1220056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{8971}}^1$

素因数の和:8994

約数の個数: 16

約数和(自身を含む): 2422440

約数和(自身を除く): 1202384

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 8971, 17942, 35884, 71768, 152507, 305014, 610028, 1220056]

約数ペア:

[(1, 1220056), (2, 610028), (4, 305014), (8, 152507), (17, 71768), (34, 35884), (68, 17942), (136, 8971)]