3958180338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{137983}}^1$

素因数の和:138678

約数の個数: 32

約数和(自身を含む): 9060581376

約数和(自身を除く): 5102401038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 683, 1366, 2049, 4098, 4781, 9562, 14343, 28686, 137983, 275966, 413949, 827898, 965881, 1931762, 2897643, 5795286, 94242389, 188484778, 282727167, 565454334, 659696723, 1319393446, 1979090169, 3958180338]

約数ペア:

[(1, 3958180338), (2, 1979090169), (3, 1319393446), (6, 659696723), (7, 565454334), (14, 282727167), (21, 188484778), (42, 94242389), (683, 5795286), (1366, 2897643), (2049, 1931762), (4098, 965881), (4781, 827898), (9562, 413949), (14343, 275966), (28686, 137983)]