7864260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131071}}^1$

素因数の和:131083

約数の個数: 24

約数和(自身を含む): 22020096

約数和(自身を除く): 14155836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131071, 262142, 393213, 524284, 655355, 786426, 1310710, 1572852, 1966065, 2621420, 3932130, 7864260]

約数ペア:

[(1, 7864260), (2, 3932130), (3, 2621420), (4, 1966065), (5, 1572852), (6, 1310710), (10, 786426), (12, 655355), (15, 524284), (20, 393213), (30, 262142), (60, 131071)]