6627516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 17799936

約数和(自身を除く): 11172420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 307, 514, 614, 771, 921, 1028, 1228, 1542, 1799, 1842, 2149, 3084, 3598, 3684, 4298, 5397, 6447, 7196, 8596, 10794, 12894, 21588, 25788, 78899, 157798, 236697, 315596, 473394, 552293, 946788, 1104586, 1656879, 2209172, 3313758, 6627516]

約数ペア:

[(1, 6627516), (2, 3313758), (3, 2209172), (4, 1656879), (6, 1104586), (7, 946788), (12, 552293), (14, 473394), (21, 315596), (28, 236697), (42, 157798), (84, 78899), (257, 25788), (307, 21588), (514, 12894), (614, 10794), (771, 8596), (921, 7196), (1028, 6447), (1228, 5397), (1542, 4298), (1799, 3684), (1842, 3598), (2149, 3084)]