8648874

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1$

素因数の和:1651

約数の個数: 48

約数和(自身を含む): 21071232

約数和(自身を除く): 12422358

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1607, 1794, 2691, 3214, 4821, 5382, 9642, 14463, 20891, 28926, 36961, 41782, 62673, 73922, 110883, 125346, 188019, 221766, 332649, 376038, 480493, 665298, 960986, 1441479, 2882958, 4324437, 8648874]

約数ペア:

[(1, 8648874), (2, 4324437), (3, 2882958), (6, 1441479), (9, 960986), (13, 665298), (18, 480493), (23, 376038), (26, 332649), (39, 221766), (46, 188019), (69, 125346), (78, 110883), (117, 73922), (138, 62673), (207, 41782), (234, 36961), (299, 28926), (414, 20891), (598, 14463), (897, 9642), (1607, 5382), (1794, 4821), (2691, 3214)]