7063820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 16178400

約数和(自身を除く): 9114580

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 641, 1102, 1282, 2204, 2564, 2755, 3205, 5510, 6410, 11020, 12179, 12820, 18589, 24358, 37178, 48716, 60895, 74356, 92945, 121790, 185890, 243580, 353191, 371780, 706382, 1412764, 1765955, 3531910, 7063820]

約数ペア:

[(1, 7063820), (2, 3531910), (4, 1765955), (5, 1412764), (10, 706382), (19, 371780), (20, 353191), (29, 243580), (38, 185890), (58, 121790), (76, 92945), (95, 74356), (116, 60895), (145, 48716), (190, 37178), (290, 24358), (380, 18589), (551, 12820), (580, 12179), (641, 11020), (1102, 6410), (1282, 5510), (2204, 3205), (2564, 2755)]