4356898

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 8273664

約数和(自身を除く): 3916766

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 647, 962, 1294, 3367, 4529, 6734, 8411, 9058, 16822, 23939, 47878, 58877, 117754, 167573, 311207, 335146, 622414, 2178449, 4356898]

約数ペア:

[(1, 4356898), (2, 2178449), (7, 622414), (13, 335146), (14, 311207), (26, 167573), (37, 117754), (74, 58877), (91, 47878), (182, 23939), (259, 16822), (481, 9058), (518, 8411), (647, 6734), (962, 4529), (1294, 3367)]