4381992

素因数分解:

$2^3\times 3^3\times {\mathrm{20287}}^1$

素因数の和:20302

約数の個数: 32

約数和(自身を含む): 12172800

約数和(自身を除く): 7790808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 20287, 40574, 60861, 81148, 121722, 162296, 182583, 243444, 365166, 486888, 547749, 730332, 1095498, 1460664, 2190996, 4381992]

約数ペア:

[(1, 4381992), (2, 2190996), (3, 1460664), (4, 1095498), (6, 730332), (8, 547749), (9, 486888), (12, 365166), (18, 243444), (24, 182583), (27, 162296), (36, 121722), (54, 81148), (72, 60861), (108, 40574), (216, 20287)]