5643666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{953}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 14287104

約数和(自身を除く): 8643438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 953, 987, 1906, 1974, 2859, 2961, 5718, 5922, 6671, 8577, 13342, 17154, 20013, 40026, 44791, 60039, 89582, 120078, 134373, 268746, 313537, 403119, 627074, 806238, 940611, 1881222, 2821833, 5643666]

約数ペア:

[(1, 5643666), (2, 2821833), (3, 1881222), (6, 940611), (7, 806238), (9, 627074), (14, 403119), (18, 313537), (21, 268746), (42, 134373), (47, 120078), (63, 89582), (94, 60039), (126, 44791), (141, 40026), (282, 20013), (329, 17154), (423, 13342), (658, 8577), (846, 6671), (953, 5922), (987, 5718), (1906, 2961), (1974, 2859)]