842016385

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{4283}}^1$

素因数の和:4473

約数の個数: 32

約数和(自身を含む): 1191843072

約数和(自身を除く): 349826687

約数列:

[1, 5, 7, 35, 41, 137, 205, 287, 685, 959, 1435, 4283, 4795, 5617, 21415, 28085, 29981, 39319, 149905, 175603, 196595, 586771, 878015, 1229221, 2933855, 4107397, 6146105, 20536985, 24057611, 120288055, 168403277, 842016385]

約数ペア:

[(1, 842016385), (5, 168403277), (7, 120288055), (35, 24057611), (41, 20536985), (137, 6146105), (205, 4107397), (287, 2933855), (685, 1229221), (959, 878015), (1435, 586771), (4283, 196595), (4795, 175603), (5617, 149905), (21415, 39319), (28085, 29981)]