315088788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3751057}}^1$

素因数の和:3751071

約数の個数: 24

約数和(自身を含む): 840236992

約数和(自身を除く): 525148204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3751057, 7502114, 11253171, 15004228, 22506342, 26257399, 45012684, 52514798, 78772197, 105029596, 157544394, 315088788]

約数ペア:

[(1, 315088788), (2, 157544394), (3, 105029596), (4, 78772197), (6, 52514798), (7, 45012684), (12, 26257399), (14, 22506342), (21, 15004228), (28, 11253171), (42, 7502114), (84, 3751057)]