2164382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1$

素因数の和:895

約数の個数: 16

約数和(自身を含む): 3573504

約数和(自身を除く): 1409122

約数列:

[1, 2, 11, 22, 131, 262, 751, 1441, 1502, 2882, 8261, 16522, 98381, 196762, 1082191, 2164382]

約数ペア:

[(1, 2164382), (2, 1082191), (11, 196762), (22, 98381), (131, 16522), (262, 8261), (751, 2882), (1441, 1502)]