2708207978

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{351077}}^1$

素因数の和:351134

約数の個数: 32

約数和(自身を含む): 5055523200

約数和(自身を除く): 2347315222

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 3857, 7714, 351077, 702154, 2457539, 4915078, 6670463, 10181233, 13340926, 20362466, 46693241, 71268631, 93386482, 142537262, 193443427, 386886854, 1354103989, 2708207978]

約数ペア:

[(1, 2708207978), (2, 1354103989), (7, 386886854), (14, 193443427), (19, 142537262), (29, 93386482), (38, 71268631), (58, 46693241), (133, 20362466), (203, 13340926), (266, 10181233), (406, 6670463), (551, 4915078), (1102, 2457539), (3857, 702154), (7714, 351077)]