2419746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3389}}^1$

素因数の和:3418

約数の個数: 32

約数和(自身を含む): 5857920

約数和(自身を除く): 3438174

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 3389, 6778, 10167, 20334, 23723, 47446, 57613, 71169, 115226, 142338, 172839, 345678, 403291, 806582, 1209873, 2419746]

約数ペア:

[(1, 2419746), (2, 1209873), (3, 806582), (6, 403291), (7, 345678), (14, 172839), (17, 142338), (21, 115226), (34, 71169), (42, 57613), (51, 47446), (102, 23723), (119, 20334), (238, 10167), (357, 6778), (714, 3389)]