8642322

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{947}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 20818080

約数和(自身を除く): 12175758

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 947, 1014, 1521, 1894, 2841, 3042, 4563, 5682, 8523, 9126, 12311, 17046, 24622, 25569, 36933, 51138, 73866, 110799, 160043, 221598, 320086, 332397, 480129, 664794, 960258, 1440387, 2880774, 4321161, 8642322]

約数ペア:

[(1, 8642322), (2, 4321161), (3, 2880774), (6, 1440387), (9, 960258), (13, 664794), (18, 480129), (26, 332397), (27, 320086), (39, 221598), (54, 160043), (78, 110799), (117, 73866), (169, 51138), (234, 36933), (338, 25569), (351, 24622), (507, 17046), (702, 12311), (947, 9126), (1014, 8523), (1521, 5682), (1894, 4563), (2841, 3042)]