7210154

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 13543200

約数和(自身を除く): 6333046

約数列:

[1, 2, 7, 14, 29, 43, 49, 58, 59, 86, 98, 118, 203, 301, 406, 413, 602, 826, 1247, 1421, 1711, 2107, 2494, 2537, 2842, 2891, 3422, 4214, 5074, 5782, 8729, 11977, 17458, 17759, 23954, 35518, 61103, 73573, 83839, 122206, 124313, 147146, 167678, 248626, 515011, 1030022, 3605077, 7210154]

約数ペア:

[(1, 7210154), (2, 3605077), (7, 1030022), (14, 515011), (29, 248626), (43, 167678), (49, 147146), (58, 124313), (59, 122206), (86, 83839), (98, 73573), (118, 61103), (203, 35518), (301, 23954), (406, 17759), (413, 17458), (602, 11977), (826, 8729), (1247, 5782), (1421, 5074), (1711, 4214), (2107, 3422), (2494, 2891), (2537, 2842)]