9702140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1873}}^1$

素因数の和:1926

約数の個数: 48

約数和(自身を含む): 23927232

約数和(自身を除く): 14225092

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, 1873, 2590, 3746, 5180, 7492, 9365, 13111, 18730, 26222, 37460, 52444, 65555, 69301, 131110, 138602, 262220, 277204, 346505, 485107, 693010, 970214, 1386020, 1940428, 2425535, 4851070, 9702140]

約数ペア:

[(1, 9702140), (2, 4851070), (4, 2425535), (5, 1940428), (7, 1386020), (10, 970214), (14, 693010), (20, 485107), (28, 346505), (35, 277204), (37, 262220), (70, 138602), (74, 131110), (140, 69301), (148, 65555), (185, 52444), (259, 37460), (370, 26222), (518, 18730), (740, 13111), (1036, 9365), (1295, 7492), (1873, 5180), (2590, 3746)]