1471404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 3822336

約数和(自身を除く): 2350932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 157, 213, 284, 314, 426, 471, 628, 781, 852, 942, 1562, 1727, 1884, 2343, 3124, 3454, 4686, 5181, 6908, 9372, 10362, 11147, 20724, 22294, 33441, 44588, 66882, 122617, 133764, 245234, 367851, 490468, 735702, 1471404]

約数ペア:

[(1, 1471404), (2, 735702), (3, 490468), (4, 367851), (6, 245234), (11, 133764), (12, 122617), (22, 66882), (33, 44588), (44, 33441), (66, 22294), (71, 20724), (132, 11147), (142, 10362), (157, 9372), (213, 6908), (284, 5181), (314, 4686), (426, 3454), (471, 3124), (628, 2343), (781, 1884), (852, 1727), (942, 1562)]