3231998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 6248448

約数和(自身を除く): 3016450

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 677, 682, 1354, 2387, 4739, 4774, 7447, 9478, 14894, 20987, 41974, 52129, 104258, 146909, 230857, 293818, 461714, 1615999, 3231998]

約数ペア:

[(1, 3231998), (2, 1615999), (7, 461714), (11, 293818), (14, 230857), (22, 146909), (31, 104258), (62, 52129), (77, 41974), (154, 20987), (217, 14894), (341, 9478), (434, 7447), (677, 4774), (682, 4739), (1354, 2387)]