1443932

素因数分解:

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

素因数の和:210

約数の個数: 36

約数和(自身を含む): 3016440

約数和(自身を除く): 1572508

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 139, 196, 212, 278, 371, 556, 742, 973, 1484, 1946, 2597, 3892, 5194, 6811, 7367, 10388, 13622, 14734, 27244, 29468, 51569, 103138, 206276, 360983, 721966, 1443932]

約数ペア:

[(1, 1443932), (2, 721966), (4, 360983), (7, 206276), (14, 103138), (28, 51569), (49, 29468), (53, 27244), (98, 14734), (106, 13622), (139, 10388), (196, 7367), (212, 6811), (278, 5194), (371, 3892), (556, 2597), (742, 1946), (973, 1484)]