7401728

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1042

約数の個数: 36

約数和(自身を含む): 15299340

約数和(自身を除く): 7897612

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 997, 1856, 1994, 3712, 3988, 7424, 7976, 15952, 28913, 31904, 57826, 63808, 115652, 127616, 231304, 255232, 462608, 925216, 1850432, 3700864, 7401728]

約数ペア:

[(1, 7401728), (2, 3700864), (4, 1850432), (8, 925216), (16, 462608), (29, 255232), (32, 231304), (58, 127616), (64, 115652), (116, 63808), (128, 57826), (232, 31904), (256, 28913), (464, 15952), (928, 7976), (997, 7424), (1856, 3988), (1994, 3712)]