906612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 2483712

約数和(自身を除く): 1577100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 251, 258, 301, 502, 516, 602, 753, 903, 1004, 1204, 1506, 1757, 1806, 3012, 3514, 3612, 5271, 7028, 10542, 10793, 21084, 21586, 32379, 43172, 64758, 75551, 129516, 151102, 226653, 302204, 453306, 906612]

約数ペア:

[(1, 906612), (2, 453306), (3, 302204), (4, 226653), (6, 151102), (7, 129516), (12, 75551), (14, 64758), (21, 43172), (28, 32379), (42, 21586), (43, 21084), (84, 10793), (86, 10542), (129, 7028), (172, 5271), (251, 3612), (258, 3514), (301, 3012), (502, 1806), (516, 1757), (602, 1506), (753, 1204), (903, 1004)]