4472442

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 11208960

約数和(自身を除く): 6736518

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 277, 299, 351, 414, 554, 598, 621, 702, 831, 897, 1242, 1662, 1794, 2493, 2691, 3601, 4986, 5382, 6371, 7202, 7479, 8073, 10803, 12742, 14958, 16146, 19113, 21606, 32409, 38226, 57339, 64818, 82823, 97227, 114678, 165646, 172017, 194454, 248469, 344034, 496938, 745407, 1490814, 2236221, 4472442]

約数ペア:

[(1, 4472442), (2, 2236221), (3, 1490814), (6, 745407), (9, 496938), (13, 344034), (18, 248469), (23, 194454), (26, 172017), (27, 165646), (39, 114678), (46, 97227), (54, 82823), (69, 64818), (78, 57339), (117, 38226), (138, 32409), (207, 21606), (234, 19113), (277, 16146), (299, 14958), (351, 12742), (414, 10803), (554, 8073), (598, 7479), (621, 7202), (702, 6371), (831, 5382), (897, 4986), (1242, 3601), (1662, 2691), (1794, 2493)]