5321358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 13309920

約数和(自身を除く): 7988562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 269, 314, 471, 538, 807, 942, 1099, 1413, 1614, 1883, 2198, 2421, 2826, 3297, 3766, 4842, 5649, 6594, 9891, 11298, 16947, 19782, 33894, 42233, 84466, 126699, 253398, 295631, 380097, 591262, 760194, 886893, 1773786, 2660679, 5321358]

約数ペア:

[(1, 5321358), (2, 2660679), (3, 1773786), (6, 886893), (7, 760194), (9, 591262), (14, 380097), (18, 295631), (21, 253398), (42, 126699), (63, 84466), (126, 42233), (157, 33894), (269, 19782), (314, 16947), (471, 11298), (538, 9891), (807, 6594), (942, 5649), (1099, 4842), (1413, 3766), (1614, 3297), (1883, 2826), (2198, 2421)]