7341220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19319}}^1$

素因数の和:19347

約数の個数: 24

約数和(自身を含む): 16228800

約数和(自身を除く): 8887580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 19319, 38638, 77276, 96595, 193190, 367061, 386380, 734122, 1468244, 1835305, 3670610, 7341220]

約数ペア:

[(1, 7341220), (2, 3670610), (4, 1835305), (5, 1468244), (10, 734122), (19, 386380), (20, 367061), (38, 193190), (76, 96595), (95, 77276), (190, 38638), (380, 19319)]