1964714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:517

約数の個数: 16

約数和(自身を含む): 3132000

約数和(自身を除く): 1167286

約数列:

[1, 2, 19, 38, 149, 298, 347, 694, 2831, 5662, 6593, 13186, 51703, 103406, 982357, 1964714]

約数ペア:

[(1, 1964714), (2, 982357), (19, 103406), (38, 51703), (149, 13186), (298, 6593), (347, 5662), (694, 2831)]