2917228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 5477472

約数和(自身を除く): 2560244

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 857, 1702, 1714, 3404, 3428, 19711, 31709, 39422, 63418, 78844, 126836, 729307, 1458614, 2917228]

約数ペア:

[(1, 2917228), (2, 1458614), (4, 729307), (23, 126836), (37, 78844), (46, 63418), (74, 39422), (92, 31709), (148, 19711), (851, 3428), (857, 3404), (1702, 1714)]