381862402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1\times {\mathrm{6991}}^1$

素因数の和:7905

約数の個数: 16

約数和(自身を含む): 592026624

約数和(自身を除く): 210164222

約数列:

[1, 2, 31, 62, 881, 1762, 6991, 13982, 27311, 54622, 216721, 433442, 6159071, 12318142, 190931201, 381862402]

約数ペア:

[(1, 381862402), (2, 190931201), (31, 12318142), (62, 6159071), (881, 433442), (1762, 216721), (6991, 54622), (13982, 27311)]