1871036734

素因数分解:

$2^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{156677}}^1$

素因数の和:157539

約数の個数: 16

約数和(自身を含む): 3211272288

約数和(自身を除く): 1340235554

約数列:

[1, 2, 7, 14, 853, 1706, 5971, 11942, 156677, 313354, 1096739, 2193478, 133645481, 267290962, 935518367, 1871036734]

約数ペア:

[(1, 1871036734), (2, 935518367), (7, 267290962), (14, 133645481), (853, 2193478), (1706, 1096739), (5971, 313354), (11942, 156677)]