31288614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1609}}^1$

素因数の和:2084

約数の個数: 32

約数和(自身を含む): 71715840

約数和(自身を除く): 40427226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 463, 926, 1389, 1609, 2778, 3218, 3241, 4827, 6482, 9654, 9723, 11263, 19446, 22526, 33789, 67578, 744967, 1489934, 2234901, 4469802, 5214769, 10429538, 15644307, 31288614]

約数ペア:

[(1, 31288614), (2, 15644307), (3, 10429538), (6, 5214769), (7, 4469802), (14, 2234901), (21, 1489934), (42, 744967), (463, 67578), (926, 33789), (1389, 22526), (1609, 19446), (2778, 11263), (3218, 9723), (3241, 9654), (4827, 6482)]