14645820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{34871}}^1$

素因数の和:34890

約数の個数: 48

約数和(自身を含む): 46867968

約数和(自身を除く): 32222148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 34871, 69742, 104613, 139484, 174355, 209226, 244097, 348710, 418452, 488194, 523065, 697420, 732291, 976388, 1046130, 1220485, 1464582, 2092260, 2440970, 2929164, 3661455, 4881940, 7322910, 14645820]

約数ペア:

[(1, 14645820), (2, 7322910), (3, 4881940), (4, 3661455), (5, 2929164), (6, 2440970), (7, 2092260), (10, 1464582), (12, 1220485), (14, 1046130), (15, 976388), (20, 732291), (21, 697420), (28, 523065), (30, 488194), (35, 418452), (42, 348710), (60, 244097), (70, 209226), (84, 174355), (105, 139484), (140, 104613), (210, 69742), (420, 34871)]