8130804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2036

約数の個数: 48

約数和(自身を含む): 21374976

約数和(自身を除く): 13244172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 1987, 2046, 3974, 4092, 5961, 7948, 11922, 21857, 23844, 43714, 61597, 65571, 87428, 123194, 131142, 184791, 246388, 262284, 369582, 677567, 739164, 1355134, 2032701, 2710268, 4065402, 8130804]

約数ペア:

[(1, 8130804), (2, 4065402), (3, 2710268), (4, 2032701), (6, 1355134), (11, 739164), (12, 677567), (22, 369582), (31, 262284), (33, 246388), (44, 184791), (62, 131142), (66, 123194), (93, 87428), (124, 65571), (132, 61597), (186, 43714), (341, 23844), (372, 21857), (682, 11922), (1023, 7948), (1364, 5961), (1987, 4092), (2046, 3974)]