3318440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3607}}^1$

素因数の和:3641

約数の個数: 32

約数和(自身を含む): 7793280

約数和(自身を除く): 4474840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 3607, 7214, 14428, 18035, 28856, 36070, 72140, 82961, 144280, 165922, 331844, 414805, 663688, 829610, 1659220, 3318440]

約数ペア:

[(1, 3318440), (2, 1659220), (4, 829610), (5, 663688), (8, 414805), (10, 331844), (20, 165922), (23, 144280), (40, 82961), (46, 72140), (92, 36070), (115, 28856), (184, 18035), (230, 14428), (460, 7214), (920, 3607)]