2547054524

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{641}}^1\times {\mathrm{743}}^1$

素因数の和:1586

約数の個数: 48

約数和(自身を含む): 5135671296

約数和(自身を除く): 2588616772

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 641, 743, 764, 1282, 1337, 1486, 2564, 2674, 2972, 4487, 5201, 5348, 8974, 10402, 17948, 20804, 122431, 141913, 244862, 283826, 476263, 489724, 567652, 857017, 952526, 993391, 1714034, 1905052, 1986782, 3333841, 3428068, 3973564, 6667682, 13335364, 90966233, 181932466, 363864932, 636763631, 1273527262, 2547054524]

約数ペア:

[(1, 2547054524), (2, 1273527262), (4, 636763631), (7, 363864932), (14, 181932466), (28, 90966233), (191, 13335364), (382, 6667682), (641, 3973564), (743, 3428068), (764, 3333841), (1282, 1986782), (1337, 1905052), (1486, 1714034), (2564, 993391), (2674, 952526), (2972, 857017), (4487, 567652), (5201, 489724), (5348, 476263), (8974, 283826), (10402, 244862), (17948, 141913), (20804, 122431)]