1386173838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{114997}}^1$

素因数の和:115057

約数の個数: 48

約数和(自身を含む): 3303662544

約数和(自身を除く): 1917488706

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 861, 1722, 2009, 4018, 6027, 12054, 114997, 229994, 344991, 689982, 804979, 1609958, 2414937, 4714877, 4829874, 5634853, 9429754, 11269706, 14144631, 16904559, 28289262, 33004139, 33809118, 66008278, 99012417, 198024834, 231028973, 462057946, 693086919, 1386173838]

約数ペア:

[(1, 1386173838), (2, 693086919), (3, 462057946), (6, 231028973), (7, 198024834), (14, 99012417), (21, 66008278), (41, 33809118), (42, 33004139), (49, 28289262), (82, 16904559), (98, 14144631), (123, 11269706), (147, 9429754), (246, 5634853), (287, 4829874), (294, 4714877), (574, 2414937), (861, 1609958), (1722, 804979), (2009, 689982), (4018, 344991), (6027, 229994), (12054, 114997)]