3389456

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:639

約数の個数: 40

約数和(自身を含む): 7660224

約数和(自身を除く): 4270768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 571, 742, 848, 1142, 1484, 2284, 2968, 3997, 4568, 5936, 7994, 9136, 15988, 30263, 31976, 60526, 63952, 121052, 211841, 242104, 423682, 484208, 847364, 1694728, 3389456]

約数ペア:

[(1, 3389456), (2, 1694728), (4, 847364), (7, 484208), (8, 423682), (14, 242104), (16, 211841), (28, 121052), (53, 63952), (56, 60526), (106, 31976), (112, 30263), (212, 15988), (371, 9136), (424, 7994), (571, 5936), (742, 4568), (848, 3997), (1142, 2968), (1484, 2284)]