2170762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1249}}^1$

素因数の和:1341

約数の個数: 16

約数和(自身を含む): 3600000

約数和(自身を除く): 1429238

約数列:

[1, 2, 11, 22, 79, 158, 869, 1249, 1738, 2498, 13739, 27478, 98671, 197342, 1085381, 2170762]

約数ペア:

[(1, 2170762), (2, 1085381), (11, 197342), (22, 98671), (79, 27478), (158, 13739), (869, 2498), (1249, 1738)]