9789858

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 25474176

約数和(自身を除く): 15684318

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 23, 26, 34, 39, 46, 51, 69, 78, 102, 107, 117, 138, 153, 207, 214, 221, 234, 299, 306, 321, 391, 414, 442, 598, 642, 663, 782, 897, 963, 1173, 1326, 1391, 1794, 1819, 1926, 1989, 2346, 2461, 2691, 2782, 3519, 3638, 3978, 4173, 4922, 5083, 5382, 5457, 7038, 7383, 8346, 10166, 10914, 12519, 14766, 15249, 16371, 22149, 23647, 25038, 30498, 31993, 32742, 41837, 44298, 45747, 47294, 63986, 70941, 83674, 91494, 95979, 125511, 141882, 191958, 212823, 251022, 287937, 376533, 425646, 543881, 575874, 753066, 1087762, 1631643, 3263286, 4894929, 9789858]

約数ペア:

[(1, 9789858), (2, 4894929), (3, 3263286), (6, 1631643), (9, 1087762), (13, 753066), (17, 575874), (18, 543881), (23, 425646), (26, 376533), (34, 287937), (39, 251022), (46, 212823), (51, 191958), (69, 141882), (78, 125511), (102, 95979), (107, 91494), (117, 83674), (138, 70941), (153, 63986), (207, 47294), (214, 45747), (221, 44298), (234, 41837), (299, 32742), (306, 31993), (321, 30498), (391, 25038), (414, 23647), (442, 22149), (598, 16371), (642, 15249), (663, 14766), (782, 12519), (897, 10914), (963, 10166), (1173, 8346), (1326, 7383), (1391, 7038), (1794, 5457), (1819, 5382), (1926, 5083), (1989, 4922), (2346, 4173), (2461, 3978), (2691, 3638), (2782, 3519)]