534805938

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{418471}}^1$

素因数の和:418550

約数の個数: 24

約数和(自身を含む): 1175069376

約数和(自身を除く): 640263438

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 418471, 836942, 1255413, 2510826, 3766239, 7532478, 29711441, 59422882, 89134323, 178268646, 267402969, 534805938]

約数ペア:

[(1, 534805938), (2, 267402969), (3, 178268646), (6, 89134323), (9, 59422882), (18, 29711441), (71, 7532478), (142, 3766239), (213, 2510826), (426, 1255413), (639, 836942), (1278, 418471)]