4080468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 11239424

約数和(自身を除く): 7158956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 1567, 2604, 3134, 4701, 6268, 9402, 10969, 18804, 21938, 32907, 43876, 48577, 65814, 97154, 131628, 145731, 194308, 291462, 340039, 582924, 680078, 1020117, 1360156, 2040234, 4080468]

約数ペア:

[(1, 4080468), (2, 2040234), (3, 1360156), (4, 1020117), (6, 680078), (7, 582924), (12, 340039), (14, 291462), (21, 194308), (28, 145731), (31, 131628), (42, 97154), (62, 65814), (84, 48577), (93, 43876), (124, 32907), (186, 21938), (217, 18804), (372, 10969), (434, 9402), (651, 6268), (868, 4701), (1302, 3134), (1567, 2604)]