4693390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 9233280

約数和(自身を除く): 4539890

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 457, 790, 914, 1027, 2054, 2285, 4570, 5135, 5941, 10270, 11882, 29705, 36103, 59410, 72206, 180515, 361030, 469339, 938678, 2346695, 4693390]

約数ペア:

[(1, 4693390), (2, 2346695), (5, 938678), (10, 469339), (13, 361030), (26, 180515), (65, 72206), (79, 59410), (130, 36103), (158, 29705), (395, 11882), (457, 10270), (790, 5941), (914, 5135), (1027, 4570), (2054, 2285)]