2279284

素因数分解:

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

素因数の和:448

約数の個数: 36

約数和(自身を含む): 4811940

約数和(自身を除く): 2532656

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 401, 406, 802, 812, 1421, 1604, 2807, 2842, 5614, 5684, 11228, 11629, 19649, 23258, 39298, 46516, 78596, 81403, 162806, 325612, 569821, 1139642, 2279284]

約数ペア:

[(1, 2279284), (2, 1139642), (4, 569821), (7, 325612), (14, 162806), (28, 81403), (29, 78596), (49, 46516), (58, 39298), (98, 23258), (116, 19649), (196, 11629), (203, 11228), (401, 5684), (406, 5614), (802, 2842), (812, 2807), (1421, 1604)]