8127350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2111}}^1$

素因数の和:2141

約数の個数: 48

約数和(自身を含む): 18855936

約数和(自身を除く): 10728586

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 2111, 3850, 4222, 10555, 14777, 21110, 23221, 29554, 46442, 52775, 73885, 105550, 116105, 147770, 162547, 232210, 325094, 369425, 580525, 738850, 812735, 1161050, 1625470, 4063675, 8127350]

約数ペア:

[(1, 8127350), (2, 4063675), (5, 1625470), (7, 1161050), (10, 812735), (11, 738850), (14, 580525), (22, 369425), (25, 325094), (35, 232210), (50, 162547), (55, 147770), (70, 116105), (77, 105550), (110, 73885), (154, 52775), (175, 46442), (275, 29554), (350, 23221), (385, 21110), (550, 14777), (770, 10555), (1925, 4222), (2111, 3850)]