4084570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 9123840

約数和(自身を除く): 5039270

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 43, 46, 59, 70, 86, 115, 118, 161, 215, 230, 295, 301, 322, 413, 430, 590, 602, 805, 826, 989, 1357, 1505, 1610, 1978, 2065, 2537, 2714, 3010, 4130, 4945, 5074, 6785, 6923, 9499, 9890, 12685, 13570, 13846, 17759, 18998, 25370, 34615, 35518, 47495, 58351, 69230, 88795, 94990, 116702, 177590, 291755, 408457, 583510, 816914, 2042285, 4084570]

約数ペア:

[(1, 4084570), (2, 2042285), (5, 816914), (7, 583510), (10, 408457), (14, 291755), (23, 177590), (35, 116702), (43, 94990), (46, 88795), (59, 69230), (70, 58351), (86, 47495), (115, 35518), (118, 34615), (161, 25370), (215, 18998), (230, 17759), (295, 13846), (301, 13570), (322, 12685), (413, 9890), (430, 9499), (590, 6923), (602, 6785), (805, 5074), (826, 4945), (989, 4130), (1357, 3010), (1505, 2714), (1610, 2537), (1978, 2065)]