4163598

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 9603360

約数和(自身を除く): 5439762

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 89, 113, 138, 178, 207, 226, 267, 339, 414, 534, 678, 801, 1017, 1602, 2034, 2047, 2599, 4094, 5198, 6141, 7797, 10057, 12282, 15594, 18423, 20114, 23391, 30171, 36846, 46782, 60342, 90513, 181026, 231311, 462622, 693933, 1387866, 2081799, 4163598]

約数ペア:

[(1, 4163598), (2, 2081799), (3, 1387866), (6, 693933), (9, 462622), (18, 231311), (23, 181026), (46, 90513), (69, 60342), (89, 46782), (113, 36846), (138, 30171), (178, 23391), (207, 20114), (226, 18423), (267, 15594), (339, 12282), (414, 10057), (534, 7797), (678, 6141), (801, 5198), (1017, 4094), (1602, 2599), (2034, 2047)]