3074470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 6386688

約数和(自身を除く): 3312218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 263, 334, 526, 835, 1169, 1315, 1670, 1841, 2338, 2630, 3682, 5845, 9205, 11690, 18410, 43921, 87842, 219605, 307447, 439210, 614894, 1537235, 3074470]

約数ペア:

[(1, 3074470), (2, 1537235), (5, 614894), (7, 439210), (10, 307447), (14, 219605), (35, 87842), (70, 43921), (167, 18410), (263, 11690), (334, 9205), (526, 5845), (835, 3682), (1169, 2630), (1315, 2338), (1670, 1841)]