14247142

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 27406512

約数和(自身を除く): 13159370

約数列:

[1, 2, 7, 13, 14, 26, 49, 53, 91, 98, 106, 182, 211, 371, 422, 637, 689, 742, 1274, 1378, 1477, 2597, 2743, 2954, 4823, 5194, 5486, 9646, 10339, 11183, 19201, 20678, 22366, 33761, 38402, 67522, 78281, 134407, 145379, 156562, 268814, 290758, 547967, 1017653, 1095934, 2035306, 7123571, 14247142]

約数ペア:

[(1, 14247142), (2, 7123571), (7, 2035306), (13, 1095934), (14, 1017653), (26, 547967), (49, 290758), (53, 268814), (91, 156562), (98, 145379), (106, 134407), (182, 78281), (211, 67522), (371, 38402), (422, 33761), (637, 22366), (689, 20678), (742, 19201), (1274, 11183), (1378, 10339), (1477, 9646), (2597, 5486), (2743, 5194), (2954, 4823)]