4197348535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{1549}}^1$

素因数の和:2091

約数の個数: 32

約数和(自身を含む): 5423760000

約数和(自身を除く): 1226411465

約数列:

[1, 5, 17, 71, 85, 355, 449, 1207, 1549, 2245, 6035, 7633, 7745, 26333, 31879, 38165, 109979, 131665, 159395, 541943, 549895, 695501, 1869643, 2709715, 3477505, 9348215, 11823517, 49380571, 59117585, 246902855, 839469707, 4197348535]

約数ペア:

[(1, 4197348535), (5, 839469707), (17, 246902855), (71, 59117585), (85, 49380571), (355, 11823517), (449, 9348215), (1207, 3477505), (1549, 2709715), (2245, 1869643), (6035, 695501), (7633, 549895), (7745, 541943), (26333, 159395), (31879, 131665), (38165, 109979)]