7913196

素因数分解:

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

素因数の和:555

約数の個数: 72

約数和(自身を含む): 22014720

約数和(自身を除く): 14101524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 503, 684, 828, 874, 1006, 1311, 1509, 1748, 2012, 2622, 3018, 3933, 4527, 5244, 6036, 7866, 9054, 9557, 11569, 15732, 18108, 19114, 23138, 28671, 34707, 38228, 46276, 57342, 69414, 86013, 104121, 114684, 138828, 172026, 208242, 219811, 344052, 416484, 439622, 659433, 879244, 1318866, 1978299, 2637732, 3956598, 7913196]

約数ペア:

[(1, 7913196), (2, 3956598), (3, 2637732), (4, 1978299), (6, 1318866), (9, 879244), (12, 659433), (18, 439622), (19, 416484), (23, 344052), (36, 219811), (38, 208242), (46, 172026), (57, 138828), (69, 114684), (76, 104121), (92, 86013), (114, 69414), (138, 57342), (171, 46276), (207, 38228), (228, 34707), (276, 28671), (342, 23138), (414, 19114), (437, 18108), (503, 15732), (684, 11569), (828, 9557), (874, 9054), (1006, 7866), (1311, 6036), (1509, 5244), (1748, 4527), (2012, 3933), (2622, 3018)]