25341610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2221}}^1$

素因数の和:2398

約数の個数: 32

約数和(自身を含む): 52474752

約数和(自身を除く): 27133142

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2221, 2282, 4442, 5705, 11105, 11410, 15547, 22210, 31094, 77735, 155470, 362023, 724046, 1810115, 2534161, 3620230, 5068322, 12670805, 25341610]

約数ペア:

[(1, 25341610), (2, 12670805), (5, 5068322), (7, 3620230), (10, 2534161), (14, 1810115), (35, 724046), (70, 362023), (163, 155470), (326, 77735), (815, 31094), (1141, 22210), (1630, 15547), (2221, 11410), (2282, 11105), (4442, 5705)]