2487384

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 6809400

約数和(自身を除く): 4322016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 193, 358, 386, 537, 579, 716, 772, 1074, 1158, 1432, 1544, 1611, 1737, 2148, 2316, 3222, 3474, 4296, 4632, 6444, 6948, 12888, 13896, 34547, 69094, 103641, 138188, 207282, 276376, 310923, 414564, 621846, 829128, 1243692, 2487384]

約数ペア:

[(1, 2487384), (2, 1243692), (3, 829128), (4, 621846), (6, 414564), (8, 310923), (9, 276376), (12, 207282), (18, 138188), (24, 103641), (36, 69094), (72, 34547), (179, 13896), (193, 12888), (358, 6948), (386, 6444), (537, 4632), (579, 4296), (716, 3474), (772, 3222), (1074, 2316), (1158, 2148), (1432, 1737), (1544, 1611)]