4848722879

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{254941}}^1$

素因数の和:254991

約数の個数: 32

約数和(自身を含む): 6852840960

約数和(自身を除く): 2004118081

約数列:

[1, 7, 11, 13, 19, 77, 91, 133, 143, 209, 247, 1001, 1463, 1729, 2717, 19019, 254941, 1784587, 2804351, 3314233, 4843879, 19630457, 23199631, 33907153, 36456563, 53282669, 62970427, 255195941, 372978683, 440792989, 692674697, 4848722879]

約数ペア:

[(1, 4848722879), (7, 692674697), (11, 440792989), (13, 372978683), (19, 255195941), (77, 62970427), (91, 53282669), (133, 36456563), (143, 33907153), (209, 23199631), (247, 19630457), (1001, 4843879), (1463, 3314233), (1729, 2804351), (2717, 1784587), (19019, 254941)]