339931354

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{30389}}^1$

素因数の和:30462

約数の個数: 32

約数和(自身を含む): 630167040

約数和(自身を除く): 290235686

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1598, 5593, 11186, 30389, 60778, 212723, 425446, 516613, 1033226, 1428283, 2856566, 3616291, 7232582, 9997981, 19995962, 24280811, 48561622, 169965677, 339931354]

約数ペア:

[(1, 339931354), (2, 169965677), (7, 48561622), (14, 24280811), (17, 19995962), (34, 9997981), (47, 7232582), (94, 3616291), (119, 2856566), (238, 1428283), (329, 1033226), (658, 516613), (799, 425446), (1598, 212723), (5593, 60778), (11186, 30389)]