2207091719

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{28687}}^1$

素因数の和:29102

約数の個数: 16

約数和(自身を含む): 2616345600

約数和(自身を除く): 409253881

約数列:

[1, 7, 29, 203, 379, 2653, 10991, 28687, 76937, 200809, 831923, 5823461, 10872373, 76106611, 315298817, 2207091719]

約数ペア:

[(1, 2207091719), (7, 315298817), (29, 76106611), (203, 10872373), (379, 5823461), (2653, 831923), (10991, 200809), (28687, 76937)]