1447788

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 3677184

約数和(自身を除く): 2229396

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 151, 188, 204, 282, 302, 453, 564, 604, 799, 906, 1598, 1812, 2397, 2567, 3196, 4794, 5134, 7097, 7701, 9588, 10268, 14194, 15402, 21291, 28388, 30804, 42582, 85164, 120649, 241298, 361947, 482596, 723894, 1447788]

約数ペア:

[(1, 1447788), (2, 723894), (3, 482596), (4, 361947), (6, 241298), (12, 120649), (17, 85164), (34, 42582), (47, 30804), (51, 28388), (68, 21291), (94, 15402), (102, 14194), (141, 10268), (151, 9588), (188, 7701), (204, 7097), (282, 5134), (302, 4794), (453, 3196), (564, 2567), (604, 2397), (799, 1812), (906, 1598)]