7774010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 14599872

約数和(自身を除く): 6825862

約数列:

[1, 2, 5, 10, 41, 67, 82, 134, 205, 283, 335, 410, 566, 670, 1415, 2747, 2830, 5494, 11603, 13735, 18961, 23206, 27470, 37922, 58015, 94805, 116030, 189610, 777401, 1554802, 3887005, 7774010]

約数ペア:

[(1, 7774010), (2, 3887005), (5, 1554802), (10, 777401), (41, 189610), (67, 116030), (82, 94805), (134, 58015), (205, 37922), (283, 27470), (335, 23206), (410, 18961), (566, 13735), (670, 11603), (1415, 5494), (2747, 2830)]