2123758

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1667}}^1$

素因数の和:1696

約数の個数: 24

約数和(自身を含む): 3993192

約数和(自身を除く): 1869434

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 1667, 3334, 11669, 21671, 23338, 43342, 81683, 151697, 163366, 303394, 1061879, 2123758]

約数ペア:

[(1, 2123758), (2, 1061879), (7, 303394), (13, 163366), (14, 151697), (26, 81683), (49, 43342), (91, 23338), (98, 21671), (182, 11669), (637, 3334), (1274, 1667)]