4928110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 9828864

約数和(自身を除く): 4900754

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 631, 710, 781, 1262, 1562, 3155, 3905, 6310, 6941, 7810, 13882, 34705, 44801, 69410, 89602, 224005, 448010, 492811, 985622, 2464055, 4928110]

約数ペア:

[(1, 4928110), (2, 2464055), (5, 985622), (10, 492811), (11, 448010), (22, 224005), (55, 89602), (71, 69410), (110, 44801), (142, 34705), (355, 13882), (631, 7810), (710, 6941), (781, 6310), (1262, 3905), (1562, 3155)]