559942908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6665987}}^1$

素因数の和:6666001

約数の個数: 24

約数和(自身を含む): 1493181312

約数和(自身を除く): 933238404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6665987, 13331974, 19997961, 26663948, 39995922, 46661909, 79991844, 93323818, 139985727, 186647636, 279971454, 559942908]

約数ペア:

[(1, 559942908), (2, 279971454), (3, 186647636), (4, 139985727), (6, 93323818), (7, 79991844), (12, 46661909), (14, 39995922), (21, 26663948), (28, 19997961), (42, 13331974), (84, 6665987)]