1440147138

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{956273}}^1$

素因数の和:956529

約数の個数: 16

約数和(自身を含む): 2891772576

約数和(自身を除く): 1451625438

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 956273, 1912546, 2868819, 5737638, 240024523, 480049046, 720073569, 1440147138]

約数ペア:

[(1, 1440147138), (2, 720073569), (3, 480049046), (6, 240024523), (251, 5737638), (502, 2868819), (753, 1912546), (1506, 956273)]