6471430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 13887936

約数和(自身を除く): 7416506

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 281, 329, 470, 490, 562, 658, 1405, 1645, 1967, 2303, 2810, 3290, 3934, 4606, 9835, 11515, 13207, 13769, 19670, 23030, 26414, 27538, 66035, 68845, 92449, 132070, 137690, 184898, 462245, 647143, 924490, 1294286, 3235715, 6471430]

約数ペア:

[(1, 6471430), (2, 3235715), (5, 1294286), (7, 924490), (10, 647143), (14, 462245), (35, 184898), (47, 137690), (49, 132070), (70, 92449), (94, 68845), (98, 66035), (235, 27538), (245, 26414), (281, 23030), (329, 19670), (470, 13769), (490, 13207), (562, 11515), (658, 9835), (1405, 4606), (1645, 3934), (1967, 3290), (2303, 2810)]