2861742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1$

素因数の和:1968

約数の個数: 32

約数和(自身を含む): 6491520

約数和(自身を除く): 3629778

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 1931, 3862, 5793, 11586, 25103, 36689, 50206, 73378, 75309, 110067, 150618, 220134, 476957, 953914, 1430871, 2861742]

約数ペア:

[(1, 2861742), (2, 1430871), (3, 953914), (6, 476957), (13, 220134), (19, 150618), (26, 110067), (38, 75309), (39, 73378), (57, 50206), (78, 36689), (114, 25103), (247, 11586), (494, 5793), (741, 3862), (1482, 1931)]