1272722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 32

約数和(自身を含む): 2286144

約数和(自身を除く): 1013422

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 83, 166, 187, 374, 451, 697, 902, 913, 1394, 1411, 1826, 2822, 3403, 6806, 7667, 15334, 15521, 31042, 37433, 57851, 74866, 115702, 636361, 1272722]

約数ペア:

[(1, 1272722), (2, 636361), (11, 115702), (17, 74866), (22, 57851), (34, 37433), (41, 31042), (82, 15521), (83, 15334), (166, 7667), (187, 6806), (374, 3403), (451, 2822), (697, 1826), (902, 1411), (913, 1394)]