105902538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2521489}}^1$

素因数の和:2521501

約数の個数: 16

約数和(自身を含む): 242063040

約数和(自身を除く): 136160502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2521489, 5042978, 7564467, 15128934, 17650423, 35300846, 52951269, 105902538]

約数ペア:

[(1, 105902538), (2, 52951269), (3, 35300846), (6, 17650423), (7, 15128934), (14, 7564467), (21, 5042978), (42, 2521489)]