3890755057

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{353}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 4603336704

約数和(自身を除く): 712581647

約数列:

[1, 7, 67, 71, 331, 353, 469, 497, 2317, 2471, 4757, 22177, 23501, 23651, 25063, 33299, 116843, 155239, 164507, 165557, 175441, 817901, 1574567, 1679221, 7828481, 8295853, 11021969, 11754547, 54799367, 58070971, 555822151, 3890755057]

約数ペア:

[(1, 3890755057), (7, 555822151), (67, 58070971), (71, 54799367), (331, 11754547), (353, 11021969), (469, 8295853), (497, 7828481), (2317, 1679221), (2471, 1574567), (4757, 817901), (22177, 175441), (23501, 165557), (23651, 164507), (25063, 155239), (33299, 116843)]