854028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3389}}^1$

素因数の和:3406

約数の個数: 36

約数和(自身を含む): 2467920

約数和(自身を除く): 1613892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3389, 6778, 10167, 13556, 20334, 23723, 30501, 40668, 47446, 61002, 71169, 94892, 122004, 142338, 213507, 284676, 427014, 854028]

約数ペア:

[(1, 854028), (2, 427014), (3, 284676), (4, 213507), (6, 142338), (7, 122004), (9, 94892), (12, 71169), (14, 61002), (18, 47446), (21, 40668), (28, 30501), (36, 23723), (42, 20334), (63, 13556), (84, 10167), (126, 6778), (252, 3389)]