741673242

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{580339}}^1$

素因数の和:580418

約数の個数: 24

約数和(自身を含む): 1629594720

約数和(自身を除く): 887921478

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 580339, 1160678, 1741017, 3482034, 5223051, 10446102, 41204069, 82408138, 123612207, 247224414, 370836621, 741673242]

約数ペア:

[(1, 741673242), (2, 370836621), (3, 247224414), (6, 123612207), (9, 82408138), (18, 41204069), (71, 10446102), (142, 5223051), (213, 3482034), (426, 1741017), (639, 1160678), (1278, 580339)]