2472223684

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4647037}}^1$

素因数の和:4647067

約数の個数: 24

約数和(自身を含む): 5204682560

約数和(自身を除く): 2732458876

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 4647037, 9294074, 18588148, 32529259, 65058518, 88293703, 130117036, 176587406, 353174812, 618055921, 1236111842, 2472223684]

約数ペア:

[(1, 2472223684), (2, 1236111842), (4, 618055921), (7, 353174812), (14, 176587406), (19, 130117036), (28, 88293703), (38, 65058518), (76, 32529259), (133, 18588148), (266, 9294074), (532, 4647037)]