1947442

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1231}}^1$

素因数の和:1353

約数の個数: 16

約数和(自身を含む): 3370752

約数和(自身を除く): 1423310

約数列:

[1, 2, 7, 14, 113, 226, 791, 1231, 1582, 2462, 8617, 17234, 139103, 278206, 973721, 1947442]

約数ペア:

[(1, 1947442), (2, 973721), (7, 278206), (14, 139103), (113, 17234), (226, 8617), (791, 2462), (1231, 1582)]