834508724

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{18251}}^1$

素因数の和:18356

約数の個数: 48

約数和(自身を含む): 1766209536

約数和(自身を除く): 931700812

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 71, 92, 142, 161, 284, 322, 497, 644, 994, 1633, 1988, 3266, 6532, 11431, 18251, 22862, 36502, 45724, 73004, 127757, 255514, 419773, 511028, 839546, 1295821, 1679092, 2591642, 2938411, 5183284, 5876822, 9070747, 11753644, 18141494, 29803883, 36282988, 59607766, 119215532, 208627181, 417254362, 834508724]

約数ペア:

[(1, 834508724), (2, 417254362), (4, 208627181), (7, 119215532), (14, 59607766), (23, 36282988), (28, 29803883), (46, 18141494), (71, 11753644), (92, 9070747), (142, 5876822), (161, 5183284), (284, 2938411), (322, 2591642), (497, 1679092), (644, 1295821), (994, 839546), (1633, 511028), (1988, 419773), (3266, 255514), (6532, 127757), (11431, 73004), (18251, 45724), (22862, 36502)]