1040322542

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1\times {\mathrm{2861}}^1$

素因数の和:4256

約数の個数: 32

約数和(自身を含む): 1879303680

約数和(自身を除く): 838981138

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1367, 2734, 2861, 5722, 9569, 19138, 20027, 25973, 40054, 51946, 54359, 108718, 181811, 363622, 380513, 761026, 3910987, 7821974, 27376909, 54753818, 74308753, 148617506, 520161271, 1040322542]

約数ペア:

[(1, 1040322542), (2, 520161271), (7, 148617506), (14, 74308753), (19, 54753818), (38, 27376909), (133, 7821974), (266, 3910987), (1367, 761026), (2734, 380513), (2861, 363622), (5722, 181811), (9569, 108718), (19138, 54359), (20027, 51946), (25973, 40054)]