447352916

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{421}}^1\times {\mathrm{1259}}^1$

素因数の和:1895

約数の個数: 24

約数和(自身を含む): 789072480

約数和(自身を除く): 341719564

約数列:

[1, 2, 4, 211, 421, 422, 842, 844, 1259, 1684, 2518, 5036, 88831, 177662, 265649, 355324, 530039, 531298, 1060078, 1062596, 2120156, 111838229, 223676458, 447352916]

約数ペア:

[(1, 447352916), (2, 223676458), (4, 111838229), (211, 2120156), (421, 1062596), (422, 1060078), (842, 531298), (844, 530039), (1259, 355324), (1684, 265649), (2518, 177662), (5036, 88831)]