4081408

素因数分解:

$2^8\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:272

約数の個数: 36

約数和(自身を含む): 8278200

約数和(自身を除く): 4196792

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 149, 214, 256, 298, 428, 596, 856, 1192, 1712, 2384, 3424, 4768, 6848, 9536, 13696, 15943, 19072, 27392, 31886, 38144, 63772, 127544, 255088, 510176, 1020352, 2040704, 4081408]

約数ペア:

[(1, 4081408), (2, 2040704), (4, 1020352), (8, 510176), (16, 255088), (32, 127544), (64, 63772), (107, 38144), (128, 31886), (149, 27392), (214, 19072), (256, 15943), (298, 13696), (428, 9536), (596, 6848), (856, 4768), (1192, 3424), (1712, 2384)]