1021014736

素因数分解:

$2^4\times 7^1\times {\mathrm{9116203}}^1$

素因数の和:9116218

約数の個数: 20

約数和(自身を含む): 2260818592

約数和(自身を除く): 1239803856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 9116203, 18232406, 36464812, 63813421, 72929624, 127626842, 145859248, 255253684, 510507368, 1021014736]

約数ペア:

[(1, 1021014736), (2, 510507368), (4, 255253684), (7, 145859248), (8, 127626842), (14, 72929624), (16, 63813421), (28, 36464812), (56, 18232406), (112, 9116203)]