2047514

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1262

約数の個数: 24

約数和(自身を含む): 3785940

約数和(自身を除く): 1738426

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1229, 1666, 2458, 8603, 17206, 20893, 41786, 60221, 120442, 146251, 292502, 1023757, 2047514]

約数ペア:

[(1, 2047514), (2, 1023757), (7, 292502), (14, 146251), (17, 120442), (34, 60221), (49, 41786), (98, 20893), (119, 17206), (238, 8603), (833, 2458), (1229, 1666)]