4300730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 9209376

約数和(自身を除く): 4908646

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 131, 134, 245, 262, 335, 469, 490, 655, 670, 917, 938, 1310, 1834, 2345, 3283, 4585, 4690, 6419, 6566, 8777, 9170, 12838, 16415, 17554, 32095, 32830, 43885, 61439, 64190, 87770, 122878, 307195, 430073, 614390, 860146, 2150365, 4300730]

約数ペア:

[(1, 4300730), (2, 2150365), (5, 860146), (7, 614390), (10, 430073), (14, 307195), (35, 122878), (49, 87770), (67, 64190), (70, 61439), (98, 43885), (131, 32830), (134, 32095), (245, 17554), (262, 16415), (335, 12838), (469, 9170), (490, 8777), (655, 6566), (670, 6419), (917, 4690), (938, 4585), (1310, 3283), (1834, 2345)]