425196

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 1146880

約数和(自身を除く): 721684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 127, 186, 254, 279, 372, 381, 508, 558, 762, 837, 1116, 1143, 1524, 1674, 2286, 3348, 3429, 3937, 4572, 6858, 7874, 11811, 13716, 15748, 23622, 35433, 47244, 70866, 106299, 141732, 212598, 425196]

約数ペア:

[(1, 425196), (2, 212598), (3, 141732), (4, 106299), (6, 70866), (9, 47244), (12, 35433), (18, 23622), (27, 15748), (31, 13716), (36, 11811), (54, 7874), (62, 6858), (93, 4572), (108, 3937), (124, 3429), (127, 3348), (186, 2286), (254, 1674), (279, 1524), (372, 1143), (381, 1116), (508, 837), (558, 762)]