2826852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 7658112

約数和(自身を除く): 4831260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 461, 511, 876, 922, 1022, 1383, 1533, 1844, 2044, 2766, 3066, 3227, 5532, 6132, 6454, 9681, 12908, 19362, 33653, 38724, 67306, 100959, 134612, 201918, 235571, 403836, 471142, 706713, 942284, 1413426, 2826852]

約数ペア:

[(1, 2826852), (2, 1413426), (3, 942284), (4, 706713), (6, 471142), (7, 403836), (12, 235571), (14, 201918), (21, 134612), (28, 100959), (42, 67306), (73, 38724), (84, 33653), (146, 19362), (219, 12908), (292, 9681), (438, 6454), (461, 6132), (511, 5532), (876, 3227), (922, 3066), (1022, 2766), (1383, 2044), (1533, 1844)]