4297072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:377

約数の個数: 40

約数和(自身を含む): 9120944

約数和(自身を除く): 4823872

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 283, 292, 566, 584, 949, 1132, 1168, 1898, 2264, 3679, 3796, 4528, 7358, 7592, 14716, 15184, 20659, 29432, 41318, 58864, 82636, 165272, 268567, 330544, 537134, 1074268, 2148536, 4297072]

約数ペア:

[(1, 4297072), (2, 2148536), (4, 1074268), (8, 537134), (13, 330544), (16, 268567), (26, 165272), (52, 82636), (73, 58864), (104, 41318), (146, 29432), (208, 20659), (283, 15184), (292, 14716), (566, 7592), (584, 7358), (949, 4528), (1132, 3796), (1168, 3679), (1898, 2264)]