616590940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{119033}}^1$

素因数の和:119086

約数の個数: 48

約数和(自身を含む): 1519826112

約数和(自身を除く): 903235172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 119033, 238066, 476132, 595165, 833231, 1190330, 1666462, 2380660, 3332924, 4166155, 4404221, 8332310, 8808442, 16664620, 17616884, 22021105, 30829547, 44042210, 61659094, 88084420, 123318188, 154147735, 308295470, 616590940]

約数ペア:

[(1, 616590940), (2, 308295470), (4, 154147735), (5, 123318188), (7, 88084420), (10, 61659094), (14, 44042210), (20, 30829547), (28, 22021105), (35, 17616884), (37, 16664620), (70, 8808442), (74, 8332310), (140, 4404221), (148, 4166155), (185, 3332924), (259, 2380660), (370, 1666462), (518, 1190330), (740, 833231), (1036, 595165), (1295, 476132), (2590, 238066), (5180, 119033)]