2826774398

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{7759}}^1$

素因数の和:8312

約数の個数: 32

約数和(自身を含む): 4948024320

約数和(自身を除く): 2121249922

約数列:

[1, 2, 7, 14, 53, 106, 371, 491, 742, 982, 3437, 6874, 7759, 15518, 26023, 52046, 54313, 108626, 182161, 364322, 411227, 822454, 2878589, 3809669, 5757178, 7619338, 26667683, 53335366, 201912457, 403824914, 1413387199, 2826774398]

約数ペア:

[(1, 2826774398), (2, 1413387199), (7, 403824914), (14, 201912457), (53, 53335366), (106, 26667683), (371, 7619338), (491, 5757178), (742, 3809669), (982, 2878589), (3437, 822454), (6874, 411227), (7759, 364322), (15518, 182161), (26023, 108626), (52046, 54313)]