9739408

素因数分解:

$2^4\times 7^1\times {\mathrm{86959}}^1$

素因数の和:86974

約数の個数: 20

約数和(自身を含む): 21566080

約数和(自身を除く): 11826672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 86959, 173918, 347836, 608713, 695672, 1217426, 1391344, 2434852, 4869704, 9739408]

約数ペア:

[(1, 9739408), (2, 4869704), (4, 2434852), (7, 1391344), (8, 1217426), (14, 695672), (16, 608713), (28, 347836), (56, 173918), (112, 86959)]