7288944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11681}}^1$

素因数の和:11705

約数の個数: 40

約数和(自身を含む): 20279952

約数和(自身を除く): 12991008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 11681, 23362, 35043, 46724, 70086, 93448, 140172, 151853, 186896, 280344, 303706, 455559, 560688, 607412, 911118, 1214824, 1822236, 2429648, 3644472, 7288944]

約数ペア:

[(1, 7288944), (2, 3644472), (3, 2429648), (4, 1822236), (6, 1214824), (8, 911118), (12, 607412), (13, 560688), (16, 455559), (24, 303706), (26, 280344), (39, 186896), (48, 151853), (52, 140172), (78, 93448), (104, 70086), (156, 46724), (208, 35043), (312, 23362), (624, 11681)]