2711898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{21523}}^1$

素因数の和:21538

約数の個数: 24

約数和(自身を含む): 6715488

約数和(自身を除く): 4003590

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 21523, 43046, 64569, 129138, 150661, 193707, 301322, 387414, 451983, 903966, 1355949, 2711898]

約数ペア:

[(1, 2711898), (2, 1355949), (3, 903966), (6, 451983), (7, 387414), (9, 301322), (14, 193707), (18, 150661), (21, 129138), (42, 64569), (63, 43046), (126, 21523)]