1871148

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{739}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 4392640

約数和(自身を除く): 2521492

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 739, 844, 1266, 1478, 2217, 2532, 2956, 4434, 8868, 155929, 311858, 467787, 623716, 935574, 1871148]

約数ペア:

[(1, 1871148), (2, 935574), (3, 623716), (4, 467787), (6, 311858), (12, 155929), (211, 8868), (422, 4434), (633, 2956), (739, 2532), (844, 2217), (1266, 1478)]