6945972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 17889984

約数和(自身を除く): 10944012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 101, 132, 202, 303, 404, 521, 606, 1042, 1111, 1212, 1563, 2084, 2222, 3126, 3333, 4444, 5731, 6252, 6666, 11462, 13332, 17193, 22924, 34386, 52621, 68772, 105242, 157863, 210484, 315726, 578831, 631452, 1157662, 1736493, 2315324, 3472986, 6945972]

約数ペア:

[(1, 6945972), (2, 3472986), (3, 2315324), (4, 1736493), (6, 1157662), (11, 631452), (12, 578831), (22, 315726), (33, 210484), (44, 157863), (66, 105242), (101, 68772), (132, 52621), (202, 34386), (303, 22924), (404, 17193), (521, 13332), (606, 11462), (1042, 6666), (1111, 6252), (1212, 5731), (1563, 4444), (2084, 3333), (2222, 3126)]