4390428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{52267}}^1$

素因数の和:52281

約数の個数: 24

約数和(自身を含む): 11708032

約数和(自身を除く): 7317604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 52267, 104534, 156801, 209068, 313602, 365869, 627204, 731738, 1097607, 1463476, 2195214, 4390428]

約数ペア:

[(1, 4390428), (2, 2195214), (3, 1463476), (4, 1097607), (6, 731738), (7, 627204), (12, 365869), (14, 313602), (21, 209068), (28, 156801), (42, 104534), (84, 52267)]