1341374860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{233689}}^1$

素因数の和:233746

約数の個数: 48

約数和(自身を含む): 3297833280

約数和(自身を除く): 1956458420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 233689, 467378, 934756, 1168445, 1635823, 2336890, 3271646, 4673780, 6543292, 8179115, 9581249, 16358230, 19162498, 32716460, 38324996, 47906245, 67068743, 95812490, 134137486, 191624980, 268274972, 335343715, 670687430, 1341374860]

約数ペア:

[(1, 1341374860), (2, 670687430), (4, 335343715), (5, 268274972), (7, 191624980), (10, 134137486), (14, 95812490), (20, 67068743), (28, 47906245), (35, 38324996), (41, 32716460), (70, 19162498), (82, 16358230), (140, 9581249), (164, 8179115), (205, 6543292), (287, 4673780), (410, 3271646), (574, 2336890), (820, 1635823), (1148, 1168445), (1435, 934756), (2870, 467378), (5740, 233689)]