2168172

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:502

約数の個数: 36

約数和(自身を含む): 5525520

約数和(自身を除く): 3357348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 263, 458, 526, 687, 789, 916, 1052, 1374, 1578, 2061, 2367, 2748, 3156, 4122, 4734, 8244, 9468, 60227, 120454, 180681, 240908, 361362, 542043, 722724, 1084086, 2168172]

約数ペア:

[(1, 2168172), (2, 1084086), (3, 722724), (4, 542043), (6, 361362), (9, 240908), (12, 180681), (18, 120454), (36, 60227), (229, 9468), (263, 8244), (458, 4734), (526, 4122), (687, 3156), (789, 2748), (916, 2367), (1052, 2061), (1374, 1578)]