4894638265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{863}}^1\times {\mathrm{1021}}^1$

素因数の和:2001

約数の個数: 32

約数和(自身を含む): 6484810752

約数和(自身を除く): 1590172487

約数列:

[1, 5, 11, 55, 101, 505, 863, 1021, 1111, 4315, 5105, 5555, 9493, 11231, 47465, 56155, 87163, 103121, 435815, 515605, 881123, 958793, 1134331, 4405615, 4793965, 5671655, 9692353, 48461765, 88993423, 444967115, 978927653, 4894638265]

約数ペア:

[(1, 4894638265), (5, 978927653), (11, 444967115), (55, 88993423), (101, 48461765), (505, 9692353), (863, 5671655), (1021, 4793965), (1111, 4405615), (4315, 1134331), (5105, 958793), (5555, 881123), (9493, 515605), (11231, 435815), (47465, 103121), (56155, 87163)]