2193786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 5675904

約数和(自身を除く): 3482118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 757, 966, 1449, 1514, 2271, 2898, 4542, 5299, 6813, 10598, 13626, 15897, 17411, 31794, 34822, 47691, 52233, 95382, 104466, 121877, 156699, 243754, 313398, 365631, 731262, 1096893, 2193786]

約数ペア:

[(1, 2193786), (2, 1096893), (3, 731262), (6, 365631), (7, 313398), (9, 243754), (14, 156699), (18, 121877), (21, 104466), (23, 95382), (42, 52233), (46, 47691), (63, 34822), (69, 31794), (126, 17411), (138, 15897), (161, 13626), (207, 10598), (322, 6813), (414, 5299), (483, 4542), (757, 2898), (966, 2271), (1449, 1514)]