2281494

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 4815360

約数和(自身を除く): 2533866

約数列:

[1, 2, 3, 6, 37, 43, 74, 86, 111, 129, 222, 239, 258, 478, 717, 1434, 1591, 3182, 4773, 8843, 9546, 10277, 17686, 20554, 26529, 30831, 53058, 61662, 380249, 760498, 1140747, 2281494]

約数ペア:

[(1, 2281494), (2, 1140747), (3, 760498), (6, 380249), (37, 61662), (43, 53058), (74, 30831), (86, 26529), (111, 20554), (129, 17686), (222, 10277), (239, 9546), (258, 8843), (478, 4773), (717, 3182), (1434, 1591)]