7811024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2$

素因数の和:132

約数の個数: 60

約数和(自身を含む): 17631684

約数和(自身を除く): 9820660

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 47, 52, 68, 94, 104, 136, 188, 208, 221, 272, 376, 442, 611, 752, 799, 884, 1222, 1598, 1768, 2209, 2444, 3196, 3536, 4418, 4888, 6392, 8836, 9776, 10387, 12784, 17672, 20774, 28717, 35344, 37553, 41548, 57434, 75106, 83096, 114868, 150212, 166192, 229736, 300424, 459472, 488189, 600848, 976378, 1952756, 3905512, 7811024]

約数ペア:

[(1, 7811024), (2, 3905512), (4, 1952756), (8, 976378), (13, 600848), (16, 488189), (17, 459472), (26, 300424), (34, 229736), (47, 166192), (52, 150212), (68, 114868), (94, 83096), (104, 75106), (136, 57434), (188, 41548), (208, 37553), (221, 35344), (272, 28717), (376, 20774), (442, 17672), (611, 12784), (752, 10387), (799, 9776), (884, 8836), (1222, 6392), (1598, 4888), (1768, 4418), (2209, 3536), (2444, 3196)]