2017673784

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{571903}}^1$

素因数の和:571929

約数の個数: 72

約数和(自身を含む): 6356712960

約数和(自身を除く): 4339039176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 571903, 1143806, 1715709, 2287612, 3431418, 4003321, 4575224, 5147127, 6862836, 8006642, 10294254, 12009963, 13725672, 16013284, 20588508, 24019926, 28023247, 32026568, 36029889, 41177016, 48039852, 56046494, 72059778, 84069741, 96079704, 112092988, 144119556, 168139482, 224185976, 252209223, 288239112, 336278964, 504418446, 672557928, 1008836892, 2017673784]

約数ペア:

[(1, 2017673784), (2, 1008836892), (3, 672557928), (4, 504418446), (6, 336278964), (7, 288239112), (8, 252209223), (9, 224185976), (12, 168139482), (14, 144119556), (18, 112092988), (21, 96079704), (24, 84069741), (28, 72059778), (36, 56046494), (42, 48039852), (49, 41177016), (56, 36029889), (63, 32026568), (72, 28023247), (84, 24019926), (98, 20588508), (126, 16013284), (147, 13725672), (168, 12009963), (196, 10294254), (252, 8006642), (294, 6862836), (392, 5147127), (441, 4575224), (504, 4003321), (588, 3431418), (882, 2287612), (1176, 1715709), (1764, 1143806), (3528, 571903)]