1621058

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:469

約数の個数: 16

約数和(自身を含む): 2544696

約数和(自身を除く): 923638

約数列:

[1, 2, 41, 53, 82, 106, 373, 746, 2173, 4346, 15293, 19769, 30586, 39538, 810529, 1621058]

約数ペア:

[(1, 1621058), (2, 810529), (41, 39538), (53, 30586), (82, 19769), (106, 15293), (373, 4346), (746, 2173)]