105878444

素因数分解:

$2^2\times 7^1\times {\mathrm{839}}^1\times {\mathrm{4507}}^1$

素因数の和:5357

約数の個数: 24

約数和(自身を含む): 212056320

約数和(自身を除く): 106177876

約数列:

[1, 2, 4, 7, 14, 28, 839, 1678, 3356, 4507, 5873, 9014, 11746, 18028, 23492, 31549, 63098, 126196, 3781373, 7562746, 15125492, 26469611, 52939222, 105878444]

約数ペア:

[(1, 105878444), (2, 52939222), (4, 26469611), (7, 15125492), (14, 7562746), (28, 3781373), (839, 126196), (1678, 63098), (3356, 31549), (4507, 23492), (5873, 18028), (9014, 11746)]