2288336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:251

約数の個数: 40

約数和(自身を含む): 4821120

約数和(自身を除く): 2532784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 179, 188, 272, 358, 376, 716, 752, 799, 1432, 1598, 2864, 3043, 3196, 6086, 6392, 8413, 12172, 12784, 16826, 24344, 33652, 48688, 67304, 134608, 143021, 286042, 572084, 1144168, 2288336]

約数ペア:

[(1, 2288336), (2, 1144168), (4, 572084), (8, 286042), (16, 143021), (17, 134608), (34, 67304), (47, 48688), (68, 33652), (94, 24344), (136, 16826), (179, 12784), (188, 12172), (272, 8413), (358, 6392), (376, 6086), (716, 3196), (752, 3043), (799, 2864), (1432, 1598)]