7490214

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{3889}}^1$

素因数の和:4004

約数の個数: 24

約数和(自身を含む): 16384680

約数和(自身を除く): 8894466

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 3889, 7778, 11667, 23334, 35001, 70002, 416123, 832246, 1248369, 2496738, 3745107, 7490214]

約数ペア:

[(1, 7490214), (2, 3745107), (3, 2496738), (6, 1248369), (9, 832246), (18, 416123), (107, 70002), (214, 35001), (321, 23334), (642, 11667), (963, 7778), (1926, 3889)]