1022910364

素因数分解:

$2^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{56993}}^1$

素因数の和:57645

約数の個数: 24

約数和(自身を含む): 2049048288

約数和(自身を除く): 1026137924

約数列:

[1, 2, 4, 7, 14, 28, 641, 1282, 2564, 4487, 8974, 17948, 56993, 113986, 227972, 398951, 797902, 1595804, 36532513, 73065026, 146130052, 255727591, 511455182, 1022910364]

約数ペア:

[(1, 1022910364), (2, 511455182), (4, 255727591), (7, 146130052), (14, 73065026), (28, 36532513), (641, 1595804), (1282, 797902), (2564, 398951), (4487, 227972), (8974, 113986), (17948, 56993)]