2177336

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 4752000

約数和(自身を除く): 2574664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 659, 826, 1318, 1652, 2636, 3304, 4613, 5272, 9226, 18452, 36904, 38881, 77762, 155524, 272167, 311048, 544334, 1088668, 2177336]

約数ペア:

[(1, 2177336), (2, 1088668), (4, 544334), (7, 311048), (8, 272167), (14, 155524), (28, 77762), (56, 38881), (59, 36904), (118, 18452), (236, 9226), (413, 5272), (472, 4613), (659, 3304), (826, 2636), (1318, 1652)]