8272390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2003}}^1$

素因数の和:2076

約数の個数: 32

約数和(自身を含む): 17314560

約数和(自身を除く): 9042170

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2003, 2065, 4006, 4130, 10015, 14021, 20030, 28042, 70105, 118177, 140210, 236354, 590885, 827239, 1181770, 1654478, 4136195, 8272390]

約数ペア:

[(1, 8272390), (2, 4136195), (5, 1654478), (7, 1181770), (10, 827239), (14, 590885), (35, 236354), (59, 140210), (70, 118177), (118, 70105), (295, 28042), (413, 20030), (590, 14021), (826, 10015), (2003, 4130), (2065, 4006)]