2783013198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4457}}^1\times {\mathrm{14867}}^1$

素因数の和:19336

約数の個数: 32

約数和(自身を含む): 6363028224

約数和(自身を除く): 3580015026

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4457, 8914, 13371, 14867, 26742, 29734, 31199, 44601, 62398, 89202, 93597, 104069, 187194, 208138, 312207, 624414, 66262219, 132524438, 198786657, 397573314, 463835533, 927671066, 1391506599, 2783013198]

約数ペア:

[(1, 2783013198), (2, 1391506599), (3, 927671066), (6, 463835533), (7, 397573314), (14, 198786657), (21, 132524438), (42, 66262219), (4457, 624414), (8914, 312207), (13371, 208138), (14867, 187194), (26742, 104069), (29734, 93597), (31199, 89202), (44601, 62398)]