2269893

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:584

約数の個数: 16

約数和(自身を含む): 3211776

約数和(自身を除く): 941883

約数列:

[1, 3, 23, 67, 69, 201, 491, 1473, 1541, 4623, 11293, 32897, 33879, 98691, 756631, 2269893]

約数ペア:

[(1, 2269893), (3, 756631), (23, 98691), (67, 33879), (69, 32897), (201, 11293), (491, 4623), (1473, 1541)]