8213232

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1231}}^1$

素因数の和:1381

約数の個数: 40

約数和(自身を含む): 21387520

約数和(自身を除く): 13174288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1231, 1668, 2224, 2462, 3336, 3693, 4924, 6672, 7386, 9848, 14772, 19696, 29544, 59088, 171109, 342218, 513327, 684436, 1026654, 1368872, 2053308, 2737744, 4106616, 8213232]

約数ペア:

[(1, 8213232), (2, 4106616), (3, 2737744), (4, 2053308), (6, 1368872), (8, 1026654), (12, 684436), (16, 513327), (24, 342218), (48, 171109), (139, 59088), (278, 29544), (417, 19696), (556, 14772), (834, 9848), (1112, 7386), (1231, 6672), (1668, 4924), (2224, 3693), (2462, 3336)]