8374030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 18911232

約数和(自身を除く): 10537202

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 62, 70, 85, 119, 155, 170, 217, 227, 238, 310, 434, 454, 527, 595, 1054, 1085, 1135, 1190, 1589, 2170, 2270, 2635, 3178, 3689, 3859, 5270, 7037, 7378, 7718, 7945, 14074, 15890, 18445, 19295, 27013, 35185, 36890, 38590, 49259, 54026, 70370, 98518, 119629, 135065, 239258, 246295, 270130, 492590, 598145, 837403, 1196290, 1674806, 4187015, 8374030]

約数ペア:

[(1, 8374030), (2, 4187015), (5, 1674806), (7, 1196290), (10, 837403), (14, 598145), (17, 492590), (31, 270130), (34, 246295), (35, 239258), (62, 135065), (70, 119629), (85, 98518), (119, 70370), (155, 54026), (170, 49259), (217, 38590), (227, 36890), (238, 35185), (310, 27013), (434, 19295), (454, 18445), (527, 15890), (595, 14074), (1054, 7945), (1085, 7718), (1135, 7378), (1190, 7037), (1589, 5270), (2170, 3859), (2270, 3689), (2635, 3178)]