2912497574

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{977}}^1\times {\mathrm{1601}}^1$

素因数の和:2613

約数の個数: 48

約数和(自身を含む): 5358305520

約数和(自身を除く): 2445807946

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 977, 1601, 1862, 1954, 3202, 6839, 11207, 13678, 18563, 22414, 30419, 37126, 47873, 60838, 78449, 95746, 129941, 156898, 212933, 259882, 425866, 909587, 1490531, 1564177, 1819174, 2981062, 3128354, 10949239, 21898478, 29719363, 59438726, 76644673, 153289346, 208035541, 416071082, 1456248787, 2912497574]

約数ペア:

[(1, 2912497574), (2, 1456248787), (7, 416071082), (14, 208035541), (19, 153289346), (38, 76644673), (49, 59438726), (98, 29719363), (133, 21898478), (266, 10949239), (931, 3128354), (977, 2981062), (1601, 1819174), (1862, 1564177), (1954, 1490531), (3202, 909587), (6839, 425866), (11207, 259882), (13678, 212933), (18563, 156898), (22414, 129941), (30419, 95746), (37126, 78449), (47873, 60838)]