2514190

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{733}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 5284800

約数和(自身を除く): 2770610

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 733, 1466, 1715, 3430, 3665, 5131, 7330, 10262, 25655, 35917, 51310, 71834, 179585, 251419, 359170, 502838, 1257095, 2514190]

約数ペア:

[(1, 2514190), (2, 1257095), (5, 502838), (7, 359170), (10, 251419), (14, 179585), (35, 71834), (49, 51310), (70, 35917), (98, 25655), (245, 10262), (343, 7330), (490, 5131), (686, 3665), (733, 3430), (1466, 1715)]