9436274512

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2717821}}^1$

素因数の和:2717867

約数の個数: 40

約数和(自身を含む): 21568635392

約数和(自身を除く): 12132360880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 2717821, 5435642, 10871284, 19024747, 21742568, 38049494, 43485136, 76098988, 84252451, 152197976, 168504902, 304395952, 337009804, 589767157, 674019608, 1179534314, 1348039216, 2359068628, 4718137256, 9436274512]

約数ペア:

[(1, 9436274512), (2, 4718137256), (4, 2359068628), (7, 1348039216), (8, 1179534314), (14, 674019608), (16, 589767157), (28, 337009804), (31, 304395952), (56, 168504902), (62, 152197976), (112, 84252451), (124, 76098988), (217, 43485136), (248, 38049494), (434, 21742568), (496, 19024747), (868, 10871284), (1736, 5435642), (3472, 2717821)]