7940432

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:303

約数の個数: 40

約数和(自身を含む): 16163400

約数和(自身を除く): 8222968

約数列:

[1, 2, 4, 8, 16, 29, 58, 109, 116, 157, 218, 232, 314, 436, 464, 628, 872, 1256, 1744, 2512, 3161, 4553, 6322, 9106, 12644, 17113, 18212, 25288, 34226, 36424, 50576, 68452, 72848, 136904, 273808, 496277, 992554, 1985108, 3970216, 7940432]

約数ペア:

[(1, 7940432), (2, 3970216), (4, 1985108), (8, 992554), (16, 496277), (29, 273808), (58, 136904), (109, 72848), (116, 68452), (157, 50576), (218, 36424), (232, 34226), (314, 25288), (436, 18212), (464, 17113), (628, 12644), (872, 9106), (1256, 6322), (1744, 4553), (2512, 3161)]