2219826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3109}}^1$

素因数の和:3138

約数の個数: 32

約数和(自身を含む): 5374080

約数和(自身を除く): 3154254

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 3109, 6218, 9327, 18654, 21763, 43526, 52853, 65289, 105706, 130578, 158559, 317118, 369971, 739942, 1109913, 2219826]

約数ペア:

[(1, 2219826), (2, 1109913), (3, 739942), (6, 369971), (7, 317118), (14, 158559), (17, 130578), (21, 105706), (34, 65289), (42, 52853), (51, 43526), (102, 21763), (119, 18654), (238, 9327), (357, 6218), (714, 3109)]