7922928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12697}}^1$

素因数の和:12721

約数の個数: 40

約数和(自身を含む): 22043728

約数和(自身を除く): 14120800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 12697, 25394, 38091, 50788, 76182, 101576, 152364, 165061, 203152, 304728, 330122, 495183, 609456, 660244, 990366, 1320488, 1980732, 2640976, 3961464, 7922928]

約数ペア:

[(1, 7922928), (2, 3961464), (3, 2640976), (4, 1980732), (6, 1320488), (8, 990366), (12, 660244), (13, 609456), (16, 495183), (24, 330122), (26, 304728), (39, 203152), (48, 165061), (52, 152364), (78, 101576), (104, 76182), (156, 50788), (208, 38091), (312, 25394), (624, 12697)]