1874229

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2879}}^1$

素因数の和:2920

約数の個数: 16

約数和(自身を含む): 2949120

約数和(自身を除く): 1074891

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 2879, 8637, 20153, 60459, 89249, 267747, 624743, 1874229]

約数ペア:

[(1, 1874229), (3, 624743), (7, 267747), (21, 89249), (31, 60459), (93, 20153), (217, 8637), (651, 2879)]