7532008

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 16087680

約数和(自身を除く): 8555672

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 251, 341, 484, 502, 682, 968, 1004, 1364, 2008, 2728, 2761, 3751, 5522, 7502, 7781, 11044, 15004, 15562, 22088, 30008, 30371, 31124, 60742, 62248, 85591, 121484, 171182, 242968, 342364, 684728, 941501, 1883002, 3766004, 7532008]

約数ペア:

[(1, 7532008), (2, 3766004), (4, 1883002), (8, 941501), (11, 684728), (22, 342364), (31, 242968), (44, 171182), (62, 121484), (88, 85591), (121, 62248), (124, 60742), (242, 31124), (248, 30371), (251, 30008), (341, 22088), (484, 15562), (502, 15004), (682, 11044), (968, 7781), (1004, 7502), (1364, 5522), (2008, 3751), (2728, 2761)]