12125540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{12373}}^1$

素因数の和:12396

約数の個数: 36

約数和(自身を含む): 29623356

約数和(自身を除く): 17497816

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 12373, 24746, 49492, 61865, 86611, 123730, 173222, 247460, 346444, 433055, 606277, 866110, 1212554, 1732220, 2425108, 3031385, 6062770, 12125540]

約数ペア:

[(1, 12125540), (2, 6062770), (4, 3031385), (5, 2425108), (7, 1732220), (10, 1212554), (14, 866110), (20, 606277), (28, 433055), (35, 346444), (49, 247460), (70, 173222), (98, 123730), (140, 86611), (196, 61865), (245, 49492), (490, 24746), (980, 12373)]