554271428

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{347}}^1\times {\mathrm{3877}}^1$

素因数の和:4331

約数の個数: 24

約数和(自身を含む): 982468032

約数和(自身を除く): 428196604

約数列:

[1, 2, 4, 103, 206, 347, 412, 694, 1388, 3877, 7754, 15508, 35741, 71482, 142964, 399331, 798662, 1345319, 1597324, 2690638, 5381276, 138567857, 277135714, 554271428]

約数ペア:

[(1, 554271428), (2, 277135714), (4, 138567857), (103, 5381276), (206, 2690638), (347, 1597324), (412, 1345319), (694, 798662), (1388, 399331), (3877, 142964), (7754, 71482), (15508, 35741)]