461664238

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{622189}}^1$

素因数の和:622251

約数の個数: 16

約数和(自身を含む): 806358240

約数和(自身を除く): 344694002

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 622189, 1244378, 4355323, 8710646, 32976017, 65952034, 230832119, 461664238]

約数ペア:

[(1, 461664238), (2, 230832119), (7, 65952034), (14, 32976017), (53, 8710646), (106, 4355323), (371, 1244378), (742, 622189)]