3985548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2791}}^1$

素因数の和:2822

約数の個数: 48

約数和(自身を含む): 11257344

約数和(自身を除く): 7271796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 2791, 5582, 8373, 11164, 16746, 19537, 33492, 39074, 47447, 58611, 78148, 94894, 117222, 142341, 189788, 234444, 284682, 332129, 569364, 664258, 996387, 1328516, 1992774, 3985548]

約数ペア:

[(1, 3985548), (2, 1992774), (3, 1328516), (4, 996387), (6, 664258), (7, 569364), (12, 332129), (14, 284682), (17, 234444), (21, 189788), (28, 142341), (34, 117222), (42, 94894), (51, 78148), (68, 58611), (84, 47447), (102, 39074), (119, 33492), (204, 19537), (238, 16746), (357, 11164), (476, 8373), (714, 5582), (1428, 2791)]