1349642

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1$

素因数の和:805

約数の個数: 16

約数和(自身を含む): 2332800

約数和(自身を除く): 983158

約数列:

[1, 2, 7, 14, 149, 298, 647, 1043, 1294, 2086, 4529, 9058, 96403, 192806, 674821, 1349642]

約数ペア:

[(1, 1349642), (2, 674821), (7, 192806), (14, 96403), (149, 9058), (298, 4529), (647, 2086), (1043, 1294)]