304834278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2521}}^1\times {\mathrm{2879}}^1$

素因数の和:5412

約数の個数: 32

約数和(自身を含む): 697282560

約数和(自身を除く): 392448282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2521, 2879, 5042, 5758, 7563, 8637, 15126, 17274, 17647, 20153, 35294, 40306, 52941, 60459, 105882, 120918, 7257959, 14515918, 21773877, 43547754, 50805713, 101611426, 152417139, 304834278]

約数ペア:

[(1, 304834278), (2, 152417139), (3, 101611426), (6, 50805713), (7, 43547754), (14, 21773877), (21, 14515918), (42, 7257959), (2521, 120918), (2879, 105882), (5042, 60459), (5758, 52941), (7563, 40306), (8637, 35294), (15126, 20153), (17274, 17647)]