4225424

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1263

約数の個数: 40

約数和(自身を含む): 9666048

約数和(自身を除く): 5440624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1217, 1736, 2434, 3472, 4868, 8519, 9736, 17038, 19472, 34076, 37727, 68152, 75454, 136304, 150908, 264089, 301816, 528178, 603632, 1056356, 2112712, 4225424]

約数ペア:

[(1, 4225424), (2, 2112712), (4, 1056356), (7, 603632), (8, 528178), (14, 301816), (16, 264089), (28, 150908), (31, 136304), (56, 75454), (62, 68152), (112, 37727), (124, 34076), (217, 19472), (248, 17038), (434, 9736), (496, 8519), (868, 4868), (1217, 3472), (1736, 2434)]