3136490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 6783912

約数和(自身を除く): 3647422

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 173, 185, 245, 259, 346, 370, 490, 518, 865, 1211, 1295, 1730, 1813, 2422, 2590, 3626, 6055, 6401, 8477, 9065, 12110, 12802, 16954, 18130, 32005, 42385, 44807, 64010, 84770, 89614, 224035, 313649, 448070, 627298, 1568245, 3136490]

約数ペア:

[(1, 3136490), (2, 1568245), (5, 627298), (7, 448070), (10, 313649), (14, 224035), (35, 89614), (37, 84770), (49, 64010), (70, 44807), (74, 42385), (98, 32005), (173, 18130), (185, 16954), (245, 12802), (259, 12110), (346, 9065), (370, 8477), (490, 6401), (518, 6055), (865, 3626), (1211, 2590), (1295, 2422), (1730, 1813)]