2821082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 5158080

約数和(自身を除く): 2336998

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 397, 418, 646, 794, 3553, 4367, 6749, 7106, 7543, 8734, 13498, 15086, 74239, 82973, 128231, 148478, 165946, 256462, 1410541, 2821082]

約数ペア:

[(1, 2821082), (2, 1410541), (11, 256462), (17, 165946), (19, 148478), (22, 128231), (34, 82973), (38, 74239), (187, 15086), (209, 13498), (323, 8734), (374, 7543), (397, 7106), (418, 6749), (646, 4367), (794, 3553)]