1727622

素因数分解:

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

素因数の和:154

約数の個数: 64

約数和(自身を含む): 4354560

約数和(自身を除く): 2626938

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 107, 117, 138, 207, 214, 234, 299, 321, 351, 414, 598, 621, 642, 702, 897, 963, 1242, 1391, 1794, 1926, 2461, 2691, 2782, 2889, 4173, 4922, 5382, 5778, 7383, 8073, 8346, 12519, 14766, 16146, 22149, 25038, 31993, 37557, 44298, 63986, 66447, 75114, 95979, 132894, 191958, 287937, 575874, 863811, 1727622]

約数ペア:

[(1, 1727622), (2, 863811), (3, 575874), (6, 287937), (9, 191958), (13, 132894), (18, 95979), (23, 75114), (26, 66447), (27, 63986), (39, 44298), (46, 37557), (54, 31993), (69, 25038), (78, 22149), (107, 16146), (117, 14766), (138, 12519), (207, 8346), (214, 8073), (234, 7383), (299, 5778), (321, 5382), (351, 4922), (414, 4173), (598, 2889), (621, 2782), (642, 2691), (702, 2461), (897, 1926), (963, 1794), (1242, 1391)]