407192428

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{1049}}^1\times {\mathrm{1831}}^1$

素因数の和:2937

約数の個数: 24

約数和(自身を含む): 727120800

約数和(自身を除く): 319928372

約数列:

[1, 2, 4, 53, 106, 212, 1049, 1831, 2098, 3662, 4196, 7324, 55597, 97043, 111194, 194086, 222388, 388172, 1920719, 3841438, 7682876, 101798107, 203596214, 407192428]

約数ペア:

[(1, 407192428), (2, 203596214), (4, 101798107), (53, 7682876), (106, 3841438), (212, 1920719), (1049, 388172), (1831, 222388), (2098, 194086), (3662, 111194), (4196, 97043), (7324, 55597)]