3287830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3613}}^1$

素因数の和:3640

約数の個数: 32

約数和(自身を含む): 7285824

約数和(自身を除く): 3997994

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 3613, 7226, 18065, 25291, 36130, 46969, 50582, 93938, 126455, 234845, 252910, 328783, 469690, 657566, 1643915, 3287830]

約数ペア:

[(1, 3287830), (2, 1643915), (5, 657566), (7, 469690), (10, 328783), (13, 252910), (14, 234845), (26, 126455), (35, 93938), (65, 50582), (70, 46969), (91, 36130), (130, 25291), (182, 18065), (455, 7226), (910, 3613)]