8449210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10973}}^1$

素因数の和:10998

約数の個数: 32

約数和(自身を含む): 18963072

約数和(自身を除く): 10513862

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 10973, 21946, 54865, 76811, 109730, 120703, 153622, 241406, 384055, 603515, 768110, 844921, 1207030, 1689842, 4224605, 8449210]

約数ペア:

[(1, 8449210), (2, 4224605), (5, 1689842), (7, 1207030), (10, 844921), (11, 768110), (14, 603515), (22, 384055), (35, 241406), (55, 153622), (70, 120703), (77, 109730), (110, 76811), (154, 54865), (385, 21946), (770, 10973)]