9346540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 22688064

約数和(自身を除く): 13341524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 661, 707, 1010, 1322, 1414, 2020, 2644, 2828, 3305, 3535, 4627, 6610, 7070, 9254, 13220, 14140, 18508, 23135, 46270, 66761, 92540, 133522, 267044, 333805, 467327, 667610, 934654, 1335220, 1869308, 2336635, 4673270, 9346540]

約数ペア:

[(1, 9346540), (2, 4673270), (4, 2336635), (5, 1869308), (7, 1335220), (10, 934654), (14, 667610), (20, 467327), (28, 333805), (35, 267044), (70, 133522), (101, 92540), (140, 66761), (202, 46270), (404, 23135), (505, 18508), (661, 14140), (707, 13220), (1010, 9254), (1322, 7070), (1414, 6610), (2020, 4627), (2644, 3535), (2828, 3305)]