412552

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 907200

約数和(自身を除く): 494648

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 139, 212, 278, 371, 424, 556, 742, 973, 1112, 1484, 1946, 2968, 3892, 7367, 7784, 14734, 29468, 51569, 58936, 103138, 206276, 412552]

約数ペア:

[(1, 412552), (2, 206276), (4, 103138), (7, 58936), (8, 51569), (14, 29468), (28, 14734), (53, 7784), (56, 7367), (106, 3892), (139, 2968), (212, 1946), (278, 1484), (371, 1112), (424, 973), (556, 742)]