9870472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{72577}}^1$

素因数の和:72600

約数の個数: 16

約数和(自身を含む): 19596060

約数和(自身を除く): 9725588

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 72577, 145154, 290308, 580616, 1233809, 2467618, 4935236, 9870472]

約数ペア:

[(1, 9870472), (2, 4935236), (4, 2467618), (8, 1233809), (17, 580616), (34, 290308), (68, 145154), (136, 72577)]