1056818

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 1987200

約数和(自身を除く): 930382

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 137, 203, 266, 274, 406, 551, 959, 1102, 1918, 2603, 3857, 3973, 5206, 7714, 7946, 18221, 27811, 36442, 55622, 75487, 150974, 528409, 1056818]

約数ペア:

[(1, 1056818), (2, 528409), (7, 150974), (14, 75487), (19, 55622), (29, 36442), (38, 27811), (58, 18221), (133, 7946), (137, 7714), (203, 5206), (266, 3973), (274, 3857), (406, 2603), (551, 1918), (959, 1102)]