772492

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 1580544

約数和(自身を除く): 808052

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 587, 658, 1174, 1316, 2348, 4109, 8218, 16436, 27589, 55178, 110356, 193123, 386246, 772492]

約数ペア:

[(1, 772492), (2, 386246), (4, 193123), (7, 110356), (14, 55178), (28, 27589), (47, 16436), (94, 8218), (188, 4109), (329, 2348), (587, 1316), (658, 1174)]