6408548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 12640320

約数和(自身を除く): 6231772

約数列:

[1, 2, 4, 19, 37, 38, 43, 53, 74, 76, 86, 106, 148, 172, 212, 703, 817, 1007, 1406, 1591, 1634, 1961, 2014, 2279, 2812, 3182, 3268, 3922, 4028, 4558, 6364, 7844, 9116, 30229, 37259, 43301, 60458, 74518, 84323, 86602, 120916, 149036, 168646, 173204, 337292, 1602137, 3204274, 6408548]

約数ペア:

[(1, 6408548), (2, 3204274), (4, 1602137), (19, 337292), (37, 173204), (38, 168646), (43, 149036), (53, 120916), (74, 86602), (76, 84323), (86, 74518), (106, 60458), (148, 43301), (172, 37259), (212, 30229), (703, 9116), (817, 7844), (1007, 6364), (1406, 4558), (1591, 4028), (1634, 3922), (1961, 3268), (2014, 3182), (2279, 2812)]