4237302381

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1\times {\mathrm{1663}}^1$

素因数の和:2585

約数の個数: 32

約数和(自身を含む): 6172508160

約数和(自身を除く): 1935205779

約数列:

[1, 3, 13, 39, 79, 237, 827, 1027, 1663, 2481, 3081, 4989, 10751, 21619, 32253, 64857, 65333, 131377, 195999, 394131, 849329, 1375301, 1707901, 2547987, 4125903, 5123703, 17878913, 53636739, 108648779, 325946337, 1412434127, 4237302381]

約数ペア:

[(1, 4237302381), (3, 1412434127), (13, 325946337), (39, 108648779), (79, 53636739), (237, 17878913), (827, 5123703), (1027, 4125903), (1663, 2547987), (2481, 1707901), (3081, 1375301), (4989, 849329), (10751, 394131), (21619, 195999), (32253, 131377), (64857, 65333)]