2749612052574

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{347}}^1\times {\mathrm{1712917}}^1$

素因数の和:1713529

約数の個数: 48

約数和(自身を含む): 5997912558768

約数和(自身を除く): 3248300506194

約数列:

[1, 2, 3, 6, 9, 18, 257, 347, 514, 694, 771, 1041, 1542, 2082, 2313, 3123, 4626, 6246, 89179, 178358, 267537, 535074, 802611, 1605222, 1712917, 3425834, 5138751, 10277502, 15416253, 30832506, 440219669, 594382199, 880439338, 1188764398, 1320659007, 1783146597, 2641318014, 3566293194, 3961977021, 5349439791, 7923954042, 10698879582, 152756225143, 305512450286, 458268675429, 916537350858, 1374806026287, 2749612052574]

約数ペア:

[(1, 2749612052574), (2, 1374806026287), (3, 916537350858), (6, 458268675429), (9, 305512450286), (18, 152756225143), (257, 10698879582), (347, 7923954042), (514, 5349439791), (694, 3961977021), (771, 3566293194), (1041, 2641318014), (1542, 1783146597), (2082, 1320659007), (2313, 1188764398), (3123, 880439338), (4626, 594382199), (6246, 440219669), (89179, 30832506), (178358, 15416253), (267537, 10277502), (535074, 5138751), (802611, 3425834), (1605222, 1712917)]