7596820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4933}}^1$

素因数の和:4960

約数の個数: 48

約数和(自身を含む): 19893888

約数和(自身を除く): 12297068

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 4933, 9866, 19732, 24665, 34531, 49330, 54263, 69062, 98660, 108526, 138124, 172655, 217052, 271315, 345310, 379841, 542630, 690620, 759682, 1085260, 1519364, 1899205, 3798410, 7596820]

約数ペア:

[(1, 7596820), (2, 3798410), (4, 1899205), (5, 1519364), (7, 1085260), (10, 759682), (11, 690620), (14, 542630), (20, 379841), (22, 345310), (28, 271315), (35, 217052), (44, 172655), (55, 138124), (70, 108526), (77, 98660), (110, 69062), (140, 54263), (154, 49330), (220, 34531), (308, 24665), (385, 19732), (770, 9866), (1540, 4933)]