7490758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 12960000

約数和(自身を除く): 5469242

約数列:

[1, 2, 11, 22, 29, 58, 59, 118, 199, 319, 398, 638, 649, 1298, 1711, 2189, 3422, 4378, 5771, 11542, 11741, 18821, 23482, 37642, 63481, 126962, 129151, 258302, 340489, 680978, 3745379, 7490758]

約数ペア:

[(1, 7490758), (2, 3745379), (11, 680978), (22, 340489), (29, 258302), (58, 129151), (59, 126962), (118, 63481), (199, 37642), (319, 23482), (398, 18821), (638, 11741), (649, 11542), (1298, 5771), (1711, 4378), (2189, 3422)]