1292598

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 40

約数和(自身を含む): 2962080

約数和(自身を除く): 1669482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 101, 158, 162, 202, 237, 303, 474, 606, 711, 909, 1422, 1818, 2133, 2727, 4266, 5454, 6399, 7979, 8181, 12798, 15958, 16362, 23937, 47874, 71811, 143622, 215433, 430866, 646299, 1292598]

約数ペア:

[(1, 1292598), (2, 646299), (3, 430866), (6, 215433), (9, 143622), (18, 71811), (27, 47874), (54, 23937), (79, 16362), (81, 15958), (101, 12798), (158, 8181), (162, 7979), (202, 6399), (237, 5454), (303, 4266), (474, 2727), (606, 2133), (711, 1818), (909, 1422)]