1411690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 3069792

約数和(自身を除く): 1658102

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 67, 70, 86, 98, 134, 215, 245, 301, 335, 430, 469, 490, 602, 670, 938, 1505, 2107, 2345, 2881, 3010, 3283, 4214, 4690, 5762, 6566, 10535, 14405, 16415, 20167, 21070, 28810, 32830, 40334, 100835, 141169, 201670, 282338, 705845, 1411690]

約数ペア:

[(1, 1411690), (2, 705845), (5, 282338), (7, 201670), (10, 141169), (14, 100835), (35, 40334), (43, 32830), (49, 28810), (67, 21070), (70, 20167), (86, 16415), (98, 14405), (134, 10535), (215, 6566), (245, 5762), (301, 4690), (335, 4214), (430, 3283), (469, 3010), (490, 2881), (602, 2345), (670, 2107), (938, 1505)]