140009422

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{26387}}^1$

素因数の和:26775

約数の個数: 16

約数和(自身を含む): 240658560

約数和(自身を除く): 100649138

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 26387, 52774, 184709, 369418, 10000673, 20001346, 70004711, 140009422]

約数ペア:

[(1, 140009422), (2, 70004711), (7, 20001346), (14, 10000673), (379, 369418), (758, 184709), (2653, 52774), (5306, 26387)]