7746264

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{397}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 21109920

約数和(自身を除く): 13363656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 397, 542, 794, 813, 1084, 1191, 1588, 1626, 2168, 2382, 2439, 3176, 3252, 3573, 4764, 4878, 6504, 7146, 9528, 9756, 14292, 19512, 28584, 107587, 215174, 322761, 430348, 645522, 860696, 968283, 1291044, 1936566, 2582088, 3873132, 7746264]

約数ペア:

[(1, 7746264), (2, 3873132), (3, 2582088), (4, 1936566), (6, 1291044), (8, 968283), (9, 860696), (12, 645522), (18, 430348), (24, 322761), (36, 215174), (72, 107587), (271, 28584), (397, 19512), (542, 14292), (794, 9756), (813, 9528), (1084, 7146), (1191, 6504), (1588, 4878), (1626, 4764), (2168, 3573), (2382, 3252), (2439, 3176)]