1248654834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{57283}}^1$

素因数の和:57471

約数の個数: 48

約数和(自身を含む): 3109833792

約数和(自身を除く): 1861178958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 519, 1038, 1211, 1557, 2422, 3114, 3633, 7266, 10899, 21798, 57283, 114566, 171849, 343698, 400981, 515547, 801962, 1031094, 1202943, 2405886, 3608829, 7217658, 9909959, 19819918, 29729877, 59459754, 69369713, 89189631, 138739426, 178379262, 208109139, 416218278, 624327417, 1248654834]

約数ペア:

[(1, 1248654834), (2, 624327417), (3, 416218278), (6, 208109139), (7, 178379262), (9, 138739426), (14, 89189631), (18, 69369713), (21, 59459754), (42, 29729877), (63, 19819918), (126, 9909959), (173, 7217658), (346, 3608829), (519, 2405886), (1038, 1202943), (1211, 1031094), (1557, 801962), (2422, 515547), (3114, 400981), (3633, 343698), (7266, 171849), (10899, 114566), (21798, 57283)]