7138453

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 8709120

約数和(自身を除く): 1570667

約数列:

[1, 7, 17, 119, 223, 269, 1561, 1883, 3791, 4573, 26537, 32011, 59987, 419909, 1019779, 7138453]

約数ペア:

[(1, 7138453), (7, 1019779), (17, 419909), (119, 59987), (223, 32011), (269, 26537), (1561, 4573), (1883, 3791)]