2210992

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1073

約数の個数: 40

約数和(自身を含む): 5158400

約数和(自身を除く): 2947408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1039, 1064, 2078, 2128, 4156, 7273, 8312, 14546, 16624, 19741, 29092, 39482, 58184, 78964, 116368, 138187, 157928, 276374, 315856, 552748, 1105496, 2210992]

約数ペア:

[(1, 2210992), (2, 1105496), (4, 552748), (7, 315856), (8, 276374), (14, 157928), (16, 138187), (19, 116368), (28, 78964), (38, 58184), (56, 39482), (76, 29092), (112, 19741), (133, 16624), (152, 14546), (266, 8312), (304, 7273), (532, 4156), (1039, 2128), (1064, 2078)]