1371904

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:272

約数の個数: 36

約数和(自身を含む): 2869776

約数和(自身を除く): 1497872

約数列:

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

約数ペア:

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