2007032258

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5659}}^1$

素因数の和:5740

約数の個数: 64

約数和(自身を含む): 3912192000

約数和(自身を除く): 1905159742

約数列:

[1, 2, 7, 11, 14, 22, 47, 49, 77, 94, 98, 154, 329, 343, 517, 539, 658, 686, 1034, 1078, 2303, 3619, 3773, 4606, 5659, 7238, 7546, 11318, 16121, 25333, 32242, 39613, 50666, 62249, 79226, 124498, 177331, 265973, 277291, 354662, 435743, 531946, 554582, 871486, 1861811, 1941037, 2925703, 3050201, 3723622, 3882074, 5851406, 6100402, 13032677, 20479921, 21351407, 26065354, 40959842, 42702814, 91228739, 143359447, 182457478, 286718894, 1003516129, 2007032258]

約数ペア:

[(1, 2007032258), (2, 1003516129), (7, 286718894), (11, 182457478), (14, 143359447), (22, 91228739), (47, 42702814), (49, 40959842), (77, 26065354), (94, 21351407), (98, 20479921), (154, 13032677), (329, 6100402), (343, 5851406), (517, 3882074), (539, 3723622), (658, 3050201), (686, 2925703), (1034, 1941037), (1078, 1861811), (2303, 871486), (3619, 554582), (3773, 531946), (4606, 435743), (5659, 354662), (7238, 277291), (7546, 265973), (11318, 177331), (16121, 124498), (25333, 79226), (32242, 62249), (39613, 50666)]