1817967242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{434297}}^1$

素因数の和:434342

約数の個数: 32

約数和(自身を含む): 3502179072

約数和(自身を除く): 1684211830

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 434297, 868594, 3040079, 5645861, 6080158, 9988831, 11291722, 19977662, 39521027, 69921817, 79042054, 129854803, 139843634, 259709606, 908983621, 1817967242]

約数ペア:

[(1, 1817967242), (2, 908983621), (7, 259709606), (13, 139843634), (14, 129854803), (23, 79042054), (26, 69921817), (46, 39521027), (91, 19977662), (161, 11291722), (182, 9988831), (299, 6080158), (322, 5645861), (598, 3040079), (2093, 868594), (4186, 434297)]