2148174

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5683}}^1$

素因数の和:5701

約数の個数: 32

約数和(自身を含む): 5456640

約数和(自身を除く): 3308466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5683, 11366, 17049, 34098, 39781, 51147, 79562, 102294, 119343, 153441, 238686, 306882, 358029, 716058, 1074087, 2148174]

約数ペア:

[(1, 2148174), (2, 1074087), (3, 716058), (6, 358029), (7, 306882), (9, 238686), (14, 153441), (18, 119343), (21, 102294), (27, 79562), (42, 51147), (54, 39781), (63, 34098), (126, 17049), (189, 11366), (378, 5683)]