7270008

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 19440000

約数和(自身を除く): 12169992

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 107, 114, 149, 152, 214, 228, 298, 321, 428, 447, 456, 596, 642, 856, 894, 1192, 1284, 1788, 2033, 2568, 2831, 3576, 4066, 5662, 6099, 8132, 8493, 11324, 12198, 15943, 16264, 16986, 22648, 24396, 31886, 33972, 47829, 48792, 63772, 67944, 95658, 127544, 191316, 302917, 382632, 605834, 908751, 1211668, 1817502, 2423336, 3635004, 7270008]

約数ペア:

[(1, 7270008), (2, 3635004), (3, 2423336), (4, 1817502), (6, 1211668), (8, 908751), (12, 605834), (19, 382632), (24, 302917), (38, 191316), (57, 127544), (76, 95658), (107, 67944), (114, 63772), (149, 48792), (152, 47829), (214, 33972), (228, 31886), (298, 24396), (321, 22648), (428, 16986), (447, 16264), (456, 15943), (596, 12198), (642, 11324), (856, 8493), (894, 8132), (1192, 6099), (1284, 5662), (1788, 4066), (2033, 3576), (2568, 2831)]