8708120470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6547459}}^1$

素因数の和:6547492

約数の個数: 32

約数和(自身を含む): 18856684800

約数和(自身を除く): 10148564330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 6547459, 13094918, 32737295, 45832213, 65474590, 91664426, 124401721, 229161065, 248803442, 458322130, 622008605, 870812047, 1244017210, 1741624094, 4354060235, 8708120470]

約数ペア:

[(1, 8708120470), (2, 4354060235), (5, 1741624094), (7, 1244017210), (10, 870812047), (14, 622008605), (19, 458322130), (35, 248803442), (38, 229161065), (70, 124401721), (95, 91664426), (133, 65474590), (190, 45832213), (266, 32737295), (665, 13094918), (1330, 6547459)]