1139642

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:446

約数の個数: 24

約数和(自身を含む): 2062260

約数和(自身を除く): 922618

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 401, 406, 802, 1421, 2807, 2842, 5614, 11629, 19649, 23258, 39298, 81403, 162806, 569821, 1139642]

約数ペア:

[(1, 1139642), (2, 569821), (7, 162806), (14, 81403), (29, 39298), (49, 23258), (58, 19649), (98, 11629), (203, 5614), (401, 2842), (406, 2807), (802, 1421)]