14754440

素因数分解:

$2^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1063}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 33324480

約数和(自身を除く): 18570040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 347, 694, 1063, 1388, 1735, 2126, 2776, 3470, 4252, 5315, 6940, 8504, 10630, 13880, 21260, 42520, 368861, 737722, 1475444, 1844305, 2950888, 3688610, 7377220, 14754440]

約数ペア:

[(1, 14754440), (2, 7377220), (4, 3688610), (5, 2950888), (8, 1844305), (10, 1475444), (20, 737722), (40, 368861), (347, 42520), (694, 21260), (1063, 13880), (1388, 10630), (1735, 8504), (2126, 6940), (2776, 5315), (3470, 4252)]