2606984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 5362200

約数和(自身を除く): 2755216

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 661, 986, 1322, 1972, 2644, 3944, 5288, 11237, 19169, 22474, 38338, 44948, 76676, 89896, 153352, 325873, 651746, 1303492, 2606984]

約数ペア:

[(1, 2606984), (2, 1303492), (4, 651746), (8, 325873), (17, 153352), (29, 89896), (34, 76676), (58, 44948), (68, 38338), (116, 22474), (136, 19169), (232, 11237), (493, 5288), (661, 3944), (986, 2644), (1322, 1972)]