7889712726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{883}}^1\times {\mathrm{929}}^1$

素因数の和:2053

約数の個数: 64

約数和(自身を含む): 18152409600

約数和(自身を除く): 10262696874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 883, 929, 1374, 1603, 1766, 1858, 2649, 2787, 3206, 4809, 5298, 5574, 6181, 6503, 9618, 12362, 13006, 18543, 19509, 37086, 39018, 202207, 212741, 404414, 425482, 606621, 638223, 820307, 1213242, 1276446, 1415449, 1489187, 1640614, 2460921, 2830898, 2978374, 4246347, 4467561, 4921842, 5742149, 8492694, 8935122, 11484298, 17226447, 34452894, 187850303, 375700606, 563550909, 1127101818, 1314952121, 2629904242, 3944856363, 7889712726]

約数ペア:

[(1, 7889712726), (2, 3944856363), (3, 2629904242), (6, 1314952121), (7, 1127101818), (14, 563550909), (21, 375700606), (42, 187850303), (229, 34452894), (458, 17226447), (687, 11484298), (883, 8935122), (929, 8492694), (1374, 5742149), (1603, 4921842), (1766, 4467561), (1858, 4246347), (2649, 2978374), (2787, 2830898), (3206, 2460921), (4809, 1640614), (5298, 1489187), (5574, 1415449), (6181, 1276446), (6503, 1213242), (9618, 820307), (12362, 638223), (13006, 606621), (18543, 425482), (19509, 404414), (37086, 212741), (39018, 202207)]