7543808

素因数分解:

$2^{10}\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 44

約数和(自身を含む): 15475320

約数和(自身を除く): 7931512

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 139, 212, 256, 278, 424, 512, 556, 848, 1024, 1112, 1696, 2224, 3392, 4448, 6784, 7367, 8896, 13568, 14734, 17792, 27136, 29468, 35584, 54272, 58936, 71168, 117872, 142336, 235744, 471488, 942976, 1885952, 3771904, 7543808]

約数ペア:

[(1, 7543808), (2, 3771904), (4, 1885952), (8, 942976), (16, 471488), (32, 235744), (53, 142336), (64, 117872), (106, 71168), (128, 58936), (139, 54272), (212, 35584), (256, 29468), (278, 27136), (424, 17792), (512, 14734), (556, 13568), (848, 8896), (1024, 7367), (1112, 6784), (1696, 4448), (2224, 3392)]