4341260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2819}}^1$

素因数の和:2846

約数の個数: 48

約数和(自身を含む): 11370240

約数和(自身を除く): 7028980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 2819, 5638, 11276, 14095, 19733, 28190, 31009, 39466, 56380, 62018, 78932, 98665, 124036, 155045, 197330, 217063, 310090, 394660, 434126, 620180, 868252, 1085315, 2170630, 4341260]

約数ペア:

[(1, 4341260), (2, 2170630), (4, 1085315), (5, 868252), (7, 620180), (10, 434126), (11, 394660), (14, 310090), (20, 217063), (22, 197330), (28, 155045), (35, 124036), (44, 98665), (55, 78932), (70, 62018), (77, 56380), (110, 39466), (140, 31009), (154, 28190), (220, 19733), (308, 14095), (385, 11276), (770, 5638), (1540, 2819)]