4071548

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:366

約数の個数: 36

約数和(自身を含む): 8147160

約数和(自身を除く): 4075612

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 317, 338, 494, 634, 676, 988, 1268, 3211, 4121, 6023, 6422, 8242, 12046, 12844, 16484, 24092, 53573, 78299, 107146, 156598, 214292, 313196, 1017887, 2035774, 4071548]

約数ペア:

[(1, 4071548), (2, 2035774), (4, 1017887), (13, 313196), (19, 214292), (26, 156598), (38, 107146), (52, 78299), (76, 53573), (169, 24092), (247, 16484), (317, 12844), (338, 12046), (494, 8242), (634, 6422), (676, 6023), (988, 4121), (1268, 3211)]