7416660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1741}}^1$

素因数の和:1824

約数の個数: 48

約数和(自身を含む): 21071232

約数和(自身を除く): 13654572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 1741, 2130, 3482, 4260, 5223, 6964, 8705, 10446, 17410, 20892, 26115, 34820, 52230, 104460, 123611, 247222, 370833, 494444, 618055, 741666, 1236110, 1483332, 1854165, 2472220, 3708330, 7416660]

約数ペア:

[(1, 7416660), (2, 3708330), (3, 2472220), (4, 1854165), (5, 1483332), (6, 1236110), (10, 741666), (12, 618055), (15, 494444), (20, 370833), (30, 247222), (60, 123611), (71, 104460), (142, 52230), (213, 34820), (284, 26115), (355, 20892), (426, 17410), (710, 10446), (852, 8705), (1065, 6964), (1420, 5223), (1741, 4260), (2130, 3482)]