2743808

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:274

約数の個数: 40

約数和(自身を含む): 5745168

約数和(自身を除く): 3001360

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 233, 256, 368, 466, 512, 736, 932, 1472, 1864, 2944, 3728, 5359, 5888, 7456, 10718, 11776, 14912, 21436, 29824, 42872, 59648, 85744, 119296, 171488, 342976, 685952, 1371904, 2743808]

約数ペア:

[(1, 2743808), (2, 1371904), (4, 685952), (8, 342976), (16, 171488), (23, 119296), (32, 85744), (46, 59648), (64, 42872), (92, 29824), (128, 21436), (184, 14912), (233, 11776), (256, 10718), (368, 7456), (466, 5888), (512, 5359), (736, 3728), (932, 2944), (1472, 1864)]