7912030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 16883856

約数和(自身を除く): 8971826

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 241, 245, 335, 469, 482, 490, 670, 938, 1205, 1687, 2345, 2410, 3283, 3374, 4690, 6566, 8435, 11809, 16147, 16415, 16870, 23618, 32294, 32830, 59045, 80735, 113029, 118090, 161470, 226058, 565145, 791203, 1130290, 1582406, 3956015, 7912030]

約数ペア:

[(1, 7912030), (2, 3956015), (5, 1582406), (7, 1130290), (10, 791203), (14, 565145), (35, 226058), (49, 161470), (67, 118090), (70, 113029), (98, 80735), (134, 59045), (241, 32830), (245, 32294), (335, 23618), (469, 16870), (482, 16415), (490, 16147), (670, 11809), (938, 8435), (1205, 6566), (1687, 4690), (2345, 3374), (2410, 3283)]