4399126280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4781659}}^1$

素因数の和:4781693

約数の個数: 32

約数和(自身を含む): 10328385600

約数和(自身を除く): 5929259320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 4781659, 9563318, 19126636, 23908295, 38253272, 47816590, 95633180, 109978157, 191266360, 219956314, 439912628, 549890785, 879825256, 1099781570, 2199563140, 4399126280]

約数ペア:

[(1, 4399126280), (2, 2199563140), (4, 1099781570), (5, 879825256), (8, 549890785), (10, 439912628), (20, 219956314), (23, 191266360), (40, 109978157), (46, 95633180), (92, 47816590), (115, 38253272), (184, 23908295), (230, 19126636), (460, 9563318), (920, 4781659)]