3217346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 5702400

約数和(自身を除く): 2485054

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 179, 209, 358, 418, 473, 817, 946, 1634, 1969, 3401, 3938, 6802, 7697, 8987, 15394, 17974, 37411, 74822, 84667, 146243, 169334, 292486, 1608673, 3217346]

約数ペア:

[(1, 3217346), (2, 1608673), (11, 292486), (19, 169334), (22, 146243), (38, 84667), (43, 74822), (86, 37411), (179, 17974), (209, 15394), (358, 8987), (418, 7697), (473, 6802), (817, 3938), (946, 3401), (1634, 1969)]