7844408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6857}}^1$

素因数の和:6887

約数の個数: 32

約数和(自身を含む): 17282160

約数和(自身を除く): 9437752

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 6857, 13714, 27428, 54856, 75427, 89141, 150854, 178282, 301708, 356564, 603416, 713128, 980551, 1961102, 3922204, 7844408]

約数ペア:

[(1, 7844408), (2, 3922204), (4, 1961102), (8, 980551), (11, 713128), (13, 603416), (22, 356564), (26, 301708), (44, 178282), (52, 150854), (88, 89141), (104, 75427), (143, 54856), (286, 27428), (572, 13714), (1144, 6857)]