2515176

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 6885060

約数和(自身を除く): 4369884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 193, 362, 386, 543, 579, 724, 772, 1086, 1158, 1448, 1544, 1629, 1737, 2172, 2316, 3258, 3474, 4344, 4632, 6516, 6948, 13032, 13896, 34933, 69866, 104799, 139732, 209598, 279464, 314397, 419196, 628794, 838392, 1257588, 2515176]

約数ペア:

[(1, 2515176), (2, 1257588), (3, 838392), (4, 628794), (6, 419196), (8, 314397), (9, 279464), (12, 209598), (18, 139732), (24, 104799), (36, 69866), (72, 34933), (181, 13896), (193, 13032), (362, 6948), (386, 6516), (543, 4632), (579, 4344), (724, 3474), (772, 3258), (1086, 2316), (1158, 2172), (1448, 1737), (1544, 1629)]