7842032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2621}}^1$

素因数の和:2657

約数の個数: 40

約数和(自身を含む): 17556912

約数和(自身を除く): 9714880

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2621, 2992, 5242, 10484, 20968, 28831, 41936, 44557, 57662, 89114, 115324, 178228, 230648, 356456, 461296, 490127, 712912, 980254, 1960508, 3921016, 7842032]

約数ペア:

[(1, 7842032), (2, 3921016), (4, 1960508), (8, 980254), (11, 712912), (16, 490127), (17, 461296), (22, 356456), (34, 230648), (44, 178228), (68, 115324), (88, 89114), (136, 57662), (176, 44557), (187, 41936), (272, 28831), (374, 20968), (748, 10484), (1496, 5242), (2621, 2992)]