7719070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 14497056

約数和(自身を除く): 6777986

約数列:

[1, 2, 5, 10, 41, 67, 82, 134, 205, 281, 335, 410, 562, 670, 1405, 2747, 2810, 5494, 11521, 13735, 18827, 23042, 27470, 37654, 57605, 94135, 115210, 188270, 771907, 1543814, 3859535, 7719070]

約数ペア:

[(1, 7719070), (2, 3859535), (5, 1543814), (10, 771907), (41, 188270), (67, 115210), (82, 94135), (134, 57605), (205, 37654), (281, 27470), (335, 23042), (410, 18827), (562, 13735), (670, 11521), (1405, 5494), (2747, 2810)]