4889892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2531}}^1$

素因数の和:2568

約数の個数: 48

約数和(自身を含む): 13612032

約数和(自身を除く): 8722140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 2531, 5062, 7593, 10124, 15186, 17717, 30372, 35434, 53151, 58213, 70868, 106302, 116426, 174639, 212604, 232852, 349278, 407491, 698556, 814982, 1222473, 1629964, 2444946, 4889892]

約数ペア:

[(1, 4889892), (2, 2444946), (3, 1629964), (4, 1222473), (6, 814982), (7, 698556), (12, 407491), (14, 349278), (21, 232852), (23, 212604), (28, 174639), (42, 116426), (46, 106302), (69, 70868), (84, 58213), (92, 53151), (138, 35434), (161, 30372), (276, 17717), (322, 15186), (483, 10124), (644, 7593), (966, 5062), (1932, 2531)]