2973538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4603}}^1$

素因数の和:4641

約数の個数: 16

約数和(自身を含む): 4972320

約数和(自身を除く): 1998782

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 4603, 9206, 78251, 87457, 156502, 174914, 1486769, 2973538]

約数ペア:

[(1, 2973538), (2, 1486769), (17, 174914), (19, 156502), (34, 87457), (38, 78251), (323, 9206), (646, 4603)]