8914812

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 21555072

約数和(自身を除く): 12640260

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 107, 131, 159, 212, 214, 262, 318, 321, 393, 428, 524, 636, 642, 786, 1284, 1572, 5671, 6943, 11342, 13886, 14017, 17013, 20829, 22684, 27772, 28034, 34026, 41658, 42051, 56068, 68052, 83316, 84102, 168204, 742901, 1485802, 2228703, 2971604, 4457406, 8914812]

約数ペア:

[(1, 8914812), (2, 4457406), (3, 2971604), (4, 2228703), (6, 1485802), (12, 742901), (53, 168204), (106, 84102), (107, 83316), (131, 68052), (159, 56068), (212, 42051), (214, 41658), (262, 34026), (318, 28034), (321, 27772), (393, 22684), (428, 20829), (524, 17013), (636, 14017), (642, 13886), (786, 11342), (1284, 6943), (1572, 5671)]