858361294

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{4129}}^1$

素因数の和:4648

約数の個数: 32

約数和(自身を含む): 1522483200

約数和(自身を除く): 664121906

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 479, 958, 3353, 4129, 6706, 8258, 14849, 28903, 29698, 57806, 103943, 127999, 207886, 255998, 895993, 1791986, 1977791, 3955582, 13844537, 27689074, 61311521, 122623042, 429180647, 858361294]

約数ペア:

[(1, 858361294), (2, 429180647), (7, 122623042), (14, 61311521), (31, 27689074), (62, 13844537), (217, 3955582), (434, 1977791), (479, 1791986), (958, 895993), (3353, 255998), (4129, 207886), (6706, 127999), (8258, 103943), (14849, 57806), (28903, 29698)]