6380638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 11028960

約数和(自身を除く): 4648322

約数列:

[1, 2, 11, 22, 29, 58, 73, 137, 146, 274, 319, 638, 803, 1507, 1606, 2117, 3014, 3973, 4234, 7946, 10001, 20002, 23287, 43703, 46574, 87406, 110011, 220022, 290029, 580058, 3190319, 6380638]

約数ペア:

[(1, 6380638), (2, 3190319), (11, 580058), (22, 290029), (29, 220022), (58, 110011), (73, 87406), (137, 46574), (146, 43703), (274, 23287), (319, 20002), (638, 10001), (803, 7946), (1507, 4234), (1606, 3973), (2117, 3014)]