4988664

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 13618800

約数和(自身を除く): 8630136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 359, 386, 579, 718, 772, 1077, 1158, 1436, 1544, 1737, 2154, 2316, 2872, 3231, 3474, 4308, 4632, 6462, 6948, 8616, 12924, 13896, 25848, 69287, 138574, 207861, 277148, 415722, 554296, 623583, 831444, 1247166, 1662888, 2494332, 4988664]

約数ペア:

[(1, 4988664), (2, 2494332), (3, 1662888), (4, 1247166), (6, 831444), (8, 623583), (9, 554296), (12, 415722), (18, 277148), (24, 207861), (36, 138574), (72, 69287), (193, 25848), (359, 13896), (386, 12924), (579, 8616), (718, 6948), (772, 6462), (1077, 4632), (1158, 4308), (1436, 3474), (1544, 3231), (1737, 2872), (2154, 2316)]