4455190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 8631360

約数和(自身を除く): 4176170

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 359, 365, 718, 730, 1241, 1795, 2482, 3590, 6103, 6205, 12206, 12410, 26207, 30515, 52414, 61030, 131035, 262070, 445519, 891038, 2227595, 4455190]

約数ペア:

[(1, 4455190), (2, 2227595), (5, 891038), (10, 445519), (17, 262070), (34, 131035), (73, 61030), (85, 52414), (146, 30515), (170, 26207), (359, 12410), (365, 12206), (718, 6205), (730, 6103), (1241, 3590), (1795, 2482)]