4931212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 10456992

約数和(自身を除く): 5525780

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 233, 286, 407, 466, 481, 572, 814, 932, 962, 1628, 1924, 2563, 3029, 5126, 5291, 6058, 8621, 10252, 10582, 12116, 17242, 21164, 33319, 34484, 66638, 94831, 112073, 133276, 189662, 224146, 379324, 448292, 1232803, 2465606, 4931212]

約数ペア:

[(1, 4931212), (2, 2465606), (4, 1232803), (11, 448292), (13, 379324), (22, 224146), (26, 189662), (37, 133276), (44, 112073), (52, 94831), (74, 66638), (143, 34484), (148, 33319), (233, 21164), (286, 17242), (407, 12116), (466, 10582), (481, 10252), (572, 8621), (814, 6058), (932, 5291), (962, 5126), (1628, 3029), (1924, 2563)]