9994218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3463}}^1$

素因数の和:3518

約数の個数: 32

約数和(自身を含む): 22114176

約数和(自身を除く): 12119958

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 3463, 6926, 10389, 20778, 45019, 90038, 128131, 135057, 256262, 270114, 384393, 768786, 1665703, 3331406, 4997109, 9994218]

約数ペア:

[(1, 9994218), (2, 4997109), (3, 3331406), (6, 1665703), (13, 768786), (26, 384393), (37, 270114), (39, 256262), (74, 135057), (78, 128131), (111, 90038), (222, 45019), (481, 20778), (962, 10389), (1443, 6926), (2886, 3463)]