3956598

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 9434880

約数和(自身を除く): 5478282

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 503, 874, 1006, 1311, 1509, 2622, 3018, 3933, 4527, 7866, 9054, 9557, 11569, 19114, 23138, 28671, 34707, 57342, 69414, 86013, 104121, 172026, 208242, 219811, 439622, 659433, 1318866, 1978299, 3956598]

約数ペア:

[(1, 3956598), (2, 1978299), (3, 1318866), (6, 659433), (9, 439622), (18, 219811), (19, 208242), (23, 172026), (38, 104121), (46, 86013), (57, 69414), (69, 57342), (114, 34707), (138, 28671), (171, 23138), (207, 19114), (342, 11569), (414, 9557), (437, 9054), (503, 7866), (874, 4527), (1006, 3933), (1311, 3018), (1509, 2622)]