3959358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2207}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 8902656

約数和(自身を除く): 4943298

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 2207, 4414, 6621, 13242, 28691, 50761, 57382, 86073, 101522, 152283, 172146, 304566, 659893, 1319786, 1979679, 3959358]

約数ペア:

[(1, 3959358), (2, 1979679), (3, 1319786), (6, 659893), (13, 304566), (23, 172146), (26, 152283), (39, 101522), (46, 86073), (69, 57382), (78, 50761), (138, 28691), (299, 13242), (598, 6621), (897, 4414), (1794, 2207)]