4280704

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 8702640

約数和(自身を除く): 4421936

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 631, 848, 1262, 1696, 2524, 3392, 5048, 6784, 10096, 20192, 33443, 40384, 66886, 80768, 133772, 267544, 535088, 1070176, 2140352, 4280704]

約数ペア:

[(1, 4280704), (2, 2140352), (4, 1070176), (8, 535088), (16, 267544), (32, 133772), (53, 80768), (64, 66886), (106, 40384), (128, 33443), (212, 20192), (424, 10096), (631, 6784), (848, 5048), (1262, 3392), (1696, 2524)]