2469260

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{373}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 5215056

約数和(自身を除く): 2745796

約数列:

[1, 2, 4, 5, 10, 20, 331, 373, 662, 746, 1324, 1492, 1655, 1865, 3310, 3730, 6620, 7460, 123463, 246926, 493852, 617315, 1234630, 2469260]

約数ペア:

[(1, 2469260), (2, 1234630), (4, 617315), (5, 493852), (10, 246926), (20, 123463), (331, 7460), (373, 6620), (662, 3730), (746, 3310), (1324, 1865), (1492, 1655)]