7028247746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{369791}}^1$

素因数の和:369866

約数の個数: 32

約数和(自身を含む): 12300761088

約数和(自身を除く): 5272513342

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 221, 442, 559, 731, 1118, 1462, 9503, 19006, 369791, 739582, 4807283, 6286447, 9614566, 12572894, 15901013, 31802026, 81723811, 163447622, 206713169, 270317221, 413426338, 540634442, 3514123873, 7028247746]

約数ペア:

[(1, 7028247746), (2, 3514123873), (13, 540634442), (17, 413426338), (26, 270317221), (34, 206713169), (43, 163447622), (86, 81723811), (221, 31802026), (442, 15901013), (559, 12572894), (731, 9614566), (1118, 6286447), (1462, 4807283), (9503, 739582), (19006, 369791)]