2186058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 5455872

約数和(自身を除く): 3269814

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 62, 69, 73, 93, 138, 146, 161, 186, 217, 219, 322, 434, 438, 483, 511, 651, 713, 966, 1022, 1302, 1426, 1533, 1679, 2139, 2263, 3066, 3358, 4278, 4526, 4991, 5037, 6789, 9982, 10074, 11753, 13578, 14973, 15841, 23506, 29946, 31682, 35259, 47523, 52049, 70518, 95046, 104098, 156147, 312294, 364343, 728686, 1093029, 2186058]

約数ペア:

[(1, 2186058), (2, 1093029), (3, 728686), (6, 364343), (7, 312294), (14, 156147), (21, 104098), (23, 95046), (31, 70518), (42, 52049), (46, 47523), (62, 35259), (69, 31682), (73, 29946), (93, 23506), (138, 15841), (146, 14973), (161, 13578), (186, 11753), (217, 10074), (219, 9982), (322, 6789), (434, 5037), (438, 4991), (483, 4526), (511, 4278), (651, 3358), (713, 3066), (966, 2263), (1022, 2139), (1302, 1679), (1426, 1533)]