4053830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 8048160

約数和(自身を除く): 3994330

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 269, 274, 538, 685, 1345, 1370, 1507, 2690, 2959, 3014, 5918, 7535, 14795, 15070, 29590, 36853, 73706, 184265, 368530, 405383, 810766, 2026915, 4053830]

約数ペア:

[(1, 4053830), (2, 2026915), (5, 810766), (10, 405383), (11, 368530), (22, 184265), (55, 73706), (110, 36853), (137, 29590), (269, 15070), (274, 14795), (538, 7535), (685, 5918), (1345, 3014), (1370, 2959), (1507, 2690)]