7072728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{22669}}^1$

素因数の和:22691

約数の個数: 32

約数和(自身を含む): 19042800

約数和(自身を除く): 11970072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 22669, 45338, 68007, 90676, 136014, 181352, 272028, 294697, 544056, 589394, 884091, 1178788, 1768182, 2357576, 3536364, 7072728]

約数ペア:

[(1, 7072728), (2, 3536364), (3, 2357576), (4, 1768182), (6, 1178788), (8, 884091), (12, 589394), (13, 544056), (24, 294697), (26, 272028), (39, 181352), (52, 136014), (78, 90676), (104, 68007), (156, 45338), (312, 22669)]