6945078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 17169408

約数和(自身を除く): 10224330

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 71, 102, 119, 137, 142, 213, 238, 274, 357, 411, 426, 497, 714, 822, 959, 994, 1207, 1491, 1918, 2329, 2414, 2877, 2982, 3621, 4658, 5754, 6987, 7242, 8449, 9727, 13974, 16303, 16898, 19454, 25347, 29181, 32606, 48909, 50694, 58362, 68089, 97818, 136178, 165359, 204267, 330718, 408534, 496077, 992154, 1157513, 2315026, 3472539, 6945078]

約数ペア:

[(1, 6945078), (2, 3472539), (3, 2315026), (6, 1157513), (7, 992154), (14, 496077), (17, 408534), (21, 330718), (34, 204267), (42, 165359), (51, 136178), (71, 97818), (102, 68089), (119, 58362), (137, 50694), (142, 48909), (213, 32606), (238, 29181), (274, 25347), (357, 19454), (411, 16898), (426, 16303), (497, 13974), (714, 9727), (822, 8449), (959, 7242), (994, 6987), (1207, 5754), (1491, 4658), (1918, 3621), (2329, 2982), (2414, 2877)]