2104452

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1193}}^1$

素因数の和:1217

約数の個数: 54

約数和(自身を含む): 6193278

約数和(自身を除く): 4088826

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1193, 1764, 2386, 3579, 4772, 7158, 8351, 10737, 14316, 16702, 21474, 25053, 33404, 42948, 50106, 58457, 75159, 100212, 116914, 150318, 175371, 233828, 300636, 350742, 526113, 701484, 1052226, 2104452]

約数ペア:

[(1, 2104452), (2, 1052226), (3, 701484), (4, 526113), (6, 350742), (7, 300636), (9, 233828), (12, 175371), (14, 150318), (18, 116914), (21, 100212), (28, 75159), (36, 58457), (42, 50106), (49, 42948), (63, 33404), (84, 25053), (98, 21474), (126, 16702), (147, 14316), (196, 10737), (252, 8351), (294, 7158), (441, 4772), (588, 3579), (882, 2386), (1193, 1764)]