1497332638

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1\times {\mathrm{18749}}^1$

素因数の和:19371

約数の個数: 16

約数和(自身を含む): 2281050000

約数和(自身を除く): 783717362

約数列:

[1, 2, 73, 146, 547, 1094, 18749, 37498, 39931, 79862, 1368677, 2737354, 10255703, 20511406, 748666319, 1497332638]

約数ペア:

[(1, 1497332638), (2, 748666319), (73, 20511406), (146, 10255703), (547, 2737354), (1094, 1368677), (18749, 79862), (37498, 39931)]