4400046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 11142144

約数和(自身を除く): 6742098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 743, 846, 987, 1486, 1974, 2229, 2961, 4458, 5201, 5922, 6687, 10402, 13374, 15603, 31206, 34921, 46809, 69842, 93618, 104763, 209526, 244447, 314289, 488894, 628578, 733341, 1466682, 2200023, 4400046]

約数ペア:

[(1, 4400046), (2, 2200023), (3, 1466682), (6, 733341), (7, 628578), (9, 488894), (14, 314289), (18, 244447), (21, 209526), (42, 104763), (47, 93618), (63, 69842), (94, 46809), (126, 34921), (141, 31206), (282, 15603), (329, 13374), (423, 10402), (658, 6687), (743, 5922), (846, 5201), (987, 4458), (1486, 2961), (1974, 2229)]