2145888

素因数分解:

$2^5\times 3^2\times {\mathrm{7451}}^1$

素因数の和:7467

約数の個数: 36

約数和(自身を含む): 6103188

約数和(自身を除く): 3957300

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 7451, 14902, 22353, 29804, 44706, 59608, 67059, 89412, 119216, 134118, 178824, 238432, 268236, 357648, 536472, 715296, 1072944, 2145888]

約数ペア:

[(1, 2145888), (2, 1072944), (3, 715296), (4, 536472), (6, 357648), (8, 268236), (9, 238432), (12, 178824), (16, 134118), (18, 119216), (24, 89412), (32, 67059), (36, 59608), (48, 44706), (72, 29804), (96, 22353), (144, 14902), (288, 7451)]