4351354

素因数分解:

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

素因数の和:462

約数の個数: 32

約数和(自身を含む): 8087040

約数和(自身を除く): 3735686

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 389, 658, 778, 799, 1598, 2723, 5446, 5593, 6613, 11186, 13226, 18283, 36566, 46291, 92582, 127981, 255962, 310811, 621622, 2175677, 4351354]

約数ペア:

[(1, 4351354), (2, 2175677), (7, 621622), (14, 310811), (17, 255962), (34, 127981), (47, 92582), (94, 46291), (119, 36566), (238, 18283), (329, 13226), (389, 11186), (658, 6613), (778, 5593), (799, 5446), (1598, 2723)]