3992824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 8731080

約数和(自身を除く): 4738256

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 157, 187, 289, 314, 374, 578, 628, 748, 1156, 1256, 1496, 1727, 2312, 2669, 3179, 3454, 5338, 6358, 6908, 10676, 12716, 13816, 21352, 25432, 29359, 45373, 58718, 90746, 117436, 181492, 234872, 362984, 499103, 998206, 1996412, 3992824]

約数ペア:

[(1, 3992824), (2, 1996412), (4, 998206), (8, 499103), (11, 362984), (17, 234872), (22, 181492), (34, 117436), (44, 90746), (68, 58718), (88, 45373), (136, 29359), (157, 25432), (187, 21352), (289, 13816), (314, 12716), (374, 10676), (578, 6908), (628, 6358), (748, 5338), (1156, 3454), (1256, 3179), (1496, 2669), (1727, 2312)]