5142928

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1039

約数の個数: 40

約数和(自身を含む): 11642112

約数和(自身を除く): 6499184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 977, 1316, 1954, 2632, 3908, 5264, 6839, 7816, 13678, 15632, 27356, 45919, 54712, 91838, 109424, 183676, 321433, 367352, 642866, 734704, 1285732, 2571464, 5142928]

約数ペア:

[(1, 5142928), (2, 2571464), (4, 1285732), (7, 734704), (8, 642866), (14, 367352), (16, 321433), (28, 183676), (47, 109424), (56, 91838), (94, 54712), (112, 45919), (188, 27356), (329, 15632), (376, 13678), (658, 7816), (752, 6839), (977, 5264), (1316, 3908), (1954, 2632)]