284047918

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{44987}}^1$

素因数の和:45048

約数の個数: 32

約数和(自身を含む): 544174848

約数和(自身を除く): 260126930

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 44987, 89974, 314909, 494857, 629818, 989714, 1844467, 3463999, 3688934, 6927998, 12911269, 20289137, 25822538, 40578274, 142023959, 284047918]

約数ペア:

[(1, 284047918), (2, 142023959), (7, 40578274), (11, 25822538), (14, 20289137), (22, 12911269), (41, 6927998), (77, 3688934), (82, 3463999), (154, 1844467), (287, 989714), (451, 629818), (574, 494857), (902, 314909), (3157, 89974), (6314, 44987)]