8920716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6247}}^1$

素因数の和:6278

約数の個数: 48

約数和(自身を含む): 25191936

約数和(自身を除く): 16271220

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, 6247, 12494, 18741, 24988, 37482, 43729, 74964, 87458, 106199, 131187, 174916, 212398, 262374, 318597, 424796, 524748, 637194, 743393, 1274388, 1486786, 2230179, 2973572, 4460358, 8920716]

約数ペア:

[(1, 8920716), (2, 4460358), (3, 2973572), (4, 2230179), (6, 1486786), (7, 1274388), (12, 743393), (14, 637194), (17, 524748), (21, 424796), (28, 318597), (34, 262374), (42, 212398), (51, 174916), (68, 131187), (84, 106199), (102, 87458), (119, 74964), (204, 43729), (238, 37482), (357, 24988), (476, 18741), (714, 12494), (1428, 6247)]