4078784

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{631}}^1$

素因数の和:744

約数の個数: 28

約数和(自身を含む): 8186928

約数和(自身を除く): 4108144

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 631, 808, 1262, 1616, 2524, 3232, 5048, 6464, 10096, 20192, 40384, 63731, 127462, 254924, 509848, 1019696, 2039392, 4078784]

約数ペア:

[(1, 4078784), (2, 2039392), (4, 1019696), (8, 509848), (16, 254924), (32, 127462), (64, 63731), (101, 40384), (202, 20192), (404, 10096), (631, 6464), (808, 5048), (1262, 3232), (1616, 2524)]