7143416

素因数分解:

$2^3\times 7^2\times {\mathrm{18223}}^1$

素因数の和:18243

約数の個数: 24

約数和(自身を含む): 15581520

約数和(自身を除く): 8438104

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 18223, 36446, 72892, 127561, 145784, 255122, 510244, 892927, 1020488, 1785854, 3571708, 7143416]

約数ペア:

[(1, 7143416), (2, 3571708), (4, 1785854), (7, 1020488), (8, 892927), (14, 510244), (28, 255122), (49, 145784), (56, 127561), (98, 72892), (196, 36446), (392, 18223)]