17111290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 36640512

約数和(自身を除く): 19529222

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 658, 743, 1486, 1645, 2303, 3290, 3715, 4606, 5201, 7430, 10402, 11515, 23030, 26005, 34921, 36407, 52010, 69842, 72814, 174605, 182035, 244447, 349210, 364070, 488894, 1222235, 1711129, 2444470, 3422258, 8555645, 17111290]

約数ペア:

[(1, 17111290), (2, 8555645), (5, 3422258), (7, 2444470), (10, 1711129), (14, 1222235), (35, 488894), (47, 364070), (49, 349210), (70, 244447), (94, 182035), (98, 174605), (235, 72814), (245, 69842), (329, 52010), (470, 36407), (490, 34921), (658, 26005), (743, 23030), (1486, 11515), (1645, 10402), (2303, 7430), (3290, 5201), (3715, 4606)]