4519779026

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{11443}}^1$

素因数の和:11858

約数の個数: 32

約数和(自身を含む): 7860654720

約数和(自身を除く): 3340875694

約数列:

[1, 2, 7, 14, 89, 178, 317, 623, 634, 1246, 2219, 4438, 11443, 22886, 28213, 56426, 80101, 160202, 197491, 394982, 1018427, 2036854, 3627431, 7128989, 7254862, 14257978, 25392017, 50784034, 322841359, 645682718, 2259889513, 4519779026]

約数ペア:

[(1, 4519779026), (2, 2259889513), (7, 645682718), (14, 322841359), (89, 50784034), (178, 25392017), (317, 14257978), (623, 7254862), (634, 7128989), (1246, 3627431), (2219, 2036854), (4438, 1018427), (11443, 394982), (22886, 197491), (28213, 160202), (56426, 80101)]