2390608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 60

約数和(自身を含む): 5481792

約数和(自身を除く): 3091184

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 47, 68, 88, 94, 136, 176, 187, 188, 272, 289, 374, 376, 517, 578, 748, 752, 799, 1034, 1156, 1496, 1598, 2068, 2312, 2992, 3179, 3196, 4136, 4624, 6358, 6392, 8272, 8789, 12716, 12784, 13583, 17578, 25432, 27166, 35156, 50864, 54332, 70312, 108664, 140624, 149413, 217328, 298826, 597652, 1195304, 2390608]

約数ペア:

[(1, 2390608), (2, 1195304), (4, 597652), (8, 298826), (11, 217328), (16, 149413), (17, 140624), (22, 108664), (34, 70312), (44, 54332), (47, 50864), (68, 35156), (88, 27166), (94, 25432), (136, 17578), (176, 13583), (187, 12784), (188, 12716), (272, 8789), (289, 8272), (374, 6392), (376, 6358), (517, 4624), (578, 4136), (748, 3196), (752, 3179), (799, 2992), (1034, 2312), (1156, 2068), (1496, 1598)]