421779074

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{30427}}^1$

素因数の和:30697

約数の個数: 16

約数和(自身を含む): 657244800

約数和(自身を除く): 235465726

約数列:

[1, 2, 29, 58, 239, 478, 6931, 13862, 30427, 60854, 882383, 1764766, 7272053, 14544106, 210889537, 421779074]

約数ペア:

[(1, 421779074), (2, 210889537), (29, 14544106), (58, 7272053), (239, 1764766), (478, 882383), (6931, 60854), (13862, 30427)]