1922271491

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{1447}}^1\times {\mathrm{1879}}^1$

素因数の和:3434

約数の個数: 16

約数和(自身を含む): 2221347840

約数和(自身を除く): 299076349

約数列:

[1, 7, 101, 707, 1447, 1879, 10129, 13153, 146147, 189779, 1023029, 1328453, 2718913, 19032391, 274610213, 1922271491]

約数ペア:

[(1, 1922271491), (7, 274610213), (101, 19032391), (707, 2718913), (1447, 1328453), (1879, 1023029), (10129, 189779), (13153, 146147)]