4347366919

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{2459}}^1$

素因数の和:2707

約数の個数: 32

約数和(自身を含む): 5289984000

約数和(自身を除く): 942617081

約数列:

[1, 7, 23, 79, 139, 161, 553, 973, 1817, 2459, 3197, 10981, 12719, 17213, 22379, 56557, 76867, 194261, 252563, 341801, 395899, 1359827, 1767941, 2392607, 4468003, 7861423, 27002279, 31276021, 55029961, 189015953, 621052417, 4347366919]

約数ペア:

[(1, 4347366919), (7, 621052417), (23, 189015953), (79, 55029961), (139, 31276021), (161, 27002279), (553, 7861423), (973, 4468003), (1817, 2392607), (2459, 1767941), (3197, 1359827), (10981, 395899), (12719, 341801), (17213, 252563), (22379, 194261), (56557, 76867)]