7626714

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 16200000

約数和(自身を除く): 8573286

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 447, 449, 894, 898, 1347, 2694, 2831, 5662, 8493, 8531, 16986, 17062, 25593, 51186, 66901, 133802, 200703, 401406, 1271119, 2542238, 3813357, 7626714]

約数ペア:

[(1, 7626714), (2, 3813357), (3, 2542238), (6, 1271119), (19, 401406), (38, 200703), (57, 133802), (114, 66901), (149, 51186), (298, 25593), (447, 17062), (449, 16986), (894, 8531), (898, 8493), (1347, 5662), (2694, 2831)]