2470797903

素因数分解:

$3^1\times 7^2\times {\mathrm{1621}}^1\times {\mathrm{10369}}^1$

素因数の和:12007

約数の個数: 24

約数和(自身を含む): 3834991920

約数和(自身を除く): 1364194017

約数列:

[1, 3, 7, 21, 49, 147, 1621, 4863, 10369, 11347, 31107, 34041, 72583, 79429, 217749, 238287, 508081, 1524243, 16808149, 50424447, 117657043, 352971129, 823599301, 2470797903]

約数ペア:

[(1, 2470797903), (3, 823599301), (7, 352971129), (21, 117657043), (49, 50424447), (147, 16808149), (1621, 1524243), (4863, 508081), (10369, 238287), (11347, 217749), (31107, 79429), (34041, 72583)]