14918890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3181}}^1$

素因数の和:3262

約数の個数: 32

約数和(自身を含む): 31158144

約数和(自身を除く): 16239254

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 3181, 4690, 6362, 15905, 22267, 31810, 44534, 111335, 213127, 222670, 426254, 1065635, 1491889, 2131270, 2983778, 7459445, 14918890]

約数ペア:

[(1, 14918890), (2, 7459445), (5, 2983778), (7, 2131270), (10, 1491889), (14, 1065635), (35, 426254), (67, 222670), (70, 213127), (134, 111335), (335, 44534), (469, 31810), (670, 22267), (938, 15905), (2345, 6362), (3181, 4690)]