6386548

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 13676544

約数和(自身を除く): 7289996

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 211, 322, 329, 422, 644, 658, 844, 1081, 1316, 1477, 2162, 2954, 4324, 4853, 5908, 7567, 9706, 9917, 15134, 19412, 19834, 30268, 33971, 39668, 67942, 69419, 135884, 138838, 228091, 277676, 456182, 912364, 1596637, 3193274, 6386548]

約数ペア:

[(1, 6386548), (2, 3193274), (4, 1596637), (7, 912364), (14, 456182), (23, 277676), (28, 228091), (46, 138838), (47, 135884), (92, 69419), (94, 67942), (161, 39668), (188, 33971), (211, 30268), (322, 19834), (329, 19412), (422, 15134), (644, 9917), (658, 9706), (844, 7567), (1081, 5908), (1316, 4853), (1477, 4324), (2162, 2954)]