4889004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 12324480

約数和(自身を除く): 7435476

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 523, 779, 1046, 1558, 1569, 2092, 2337, 3116, 3138, 4674, 6276, 9348, 9937, 19874, 21443, 29811, 39748, 42886, 59622, 64329, 85772, 119244, 128658, 257316, 407417, 814834, 1222251, 1629668, 2444502, 4889004]

約数ペア:

[(1, 4889004), (2, 2444502), (3, 1629668), (4, 1222251), (6, 814834), (12, 407417), (19, 257316), (38, 128658), (41, 119244), (57, 85772), (76, 64329), (82, 59622), (114, 42886), (123, 39748), (164, 29811), (228, 21443), (246, 19874), (492, 9937), (523, 9348), (779, 6276), (1046, 4674), (1558, 3138), (1569, 3116), (2092, 2337)]