7668336

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12289}}^1$

素因数の和:12313

約数の個数: 40

約数和(自身を含む): 21335440

約数和(自身を除く): 13667104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 12289, 24578, 36867, 49156, 73734, 98312, 147468, 159757, 196624, 294936, 319514, 479271, 589872, 639028, 958542, 1278056, 1917084, 2556112, 3834168, 7668336]

約数ペア:

[(1, 7668336), (2, 3834168), (3, 2556112), (4, 1917084), (6, 1278056), (8, 958542), (12, 639028), (13, 589872), (16, 479271), (24, 319514), (26, 294936), (39, 196624), (48, 159757), (52, 147468), (78, 98312), (104, 73734), (156, 49156), (208, 36867), (312, 24578), (624, 12289)]