7672842

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{971}}^1$

素因数の和:1418

約数の個数: 24

約数和(自身を含む): 16679520

約数和(自身を除く): 9006678

約数列:

[1, 2, 3, 6, 9, 18, 439, 878, 971, 1317, 1942, 2634, 2913, 3951, 5826, 7902, 8739, 17478, 426269, 852538, 1278807, 2557614, 3836421, 7672842]

約数ペア:

[(1, 7672842), (2, 3836421), (3, 2557614), (6, 1278807), (9, 852538), (18, 426269), (439, 17478), (878, 8739), (971, 7902), (1317, 5826), (1942, 3951), (2634, 2913)]