7440012

素因数分解:

$2^2\times 3^4\times {\mathrm{22963}}^1$

素因数の和:22979

約数の個数: 30

約数和(自身を含む): 19450508

約数和(自身を除く): 12010496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 22963, 45926, 68889, 91852, 137778, 206667, 275556, 413334, 620001, 826668, 1240002, 1860003, 2480004, 3720006, 7440012]

約数ペア:

[(1, 7440012), (2, 3720006), (3, 2480004), (4, 1860003), (6, 1240002), (9, 826668), (12, 620001), (18, 413334), (27, 275556), (36, 206667), (54, 137778), (81, 91852), (108, 68889), (162, 45926), (324, 22963)]