8702708

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 18869760

約数和(自身を除く): 10167052

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 389, 476, 658, 778, 799, 1316, 1556, 1598, 2723, 3196, 5446, 5593, 6613, 10892, 11186, 13226, 18283, 22372, 26452, 36566, 46291, 73132, 92582, 127981, 185164, 255962, 310811, 511924, 621622, 1243244, 2175677, 4351354, 8702708]

約数ペア:

[(1, 8702708), (2, 4351354), (4, 2175677), (7, 1243244), (14, 621622), (17, 511924), (28, 310811), (34, 255962), (47, 185164), (68, 127981), (94, 92582), (119, 73132), (188, 46291), (238, 36566), (329, 26452), (389, 22372), (476, 18283), (658, 13226), (778, 11186), (799, 10892), (1316, 6613), (1556, 5593), (1598, 5446), (2723, 3196)]