7442896

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 40

約数和(自身を含む): 15025824

約数和(自身を除く): 7582928

約数列:

[1, 2, 4, 8, 16, 53, 67, 106, 131, 134, 212, 262, 268, 424, 524, 536, 848, 1048, 1072, 2096, 3551, 6943, 7102, 8777, 13886, 14204, 17554, 27772, 28408, 35108, 55544, 56816, 70216, 111088, 140432, 465181, 930362, 1860724, 3721448, 7442896]

約数ペア:

[(1, 7442896), (2, 3721448), (4, 1860724), (8, 930362), (16, 465181), (53, 140432), (67, 111088), (106, 70216), (131, 56816), (134, 55544), (212, 35108), (262, 28408), (268, 27772), (424, 17554), (524, 14204), (536, 13886), (848, 8777), (1048, 7102), (1072, 6943), (2096, 3551)]