7101420914

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{20479}}^1$

素因数の和:20583

約数の個数: 64

約数和(自身を含む): 13589544960

約数和(自身を除く): 6488124046

約数列:

[1, 2, 7, 14, 17, 31, 34, 47, 62, 94, 119, 217, 238, 329, 434, 527, 658, 799, 1054, 1457, 1598, 2914, 3689, 5593, 7378, 10199, 11186, 20398, 20479, 24769, 40958, 49538, 143353, 173383, 286706, 346766, 348143, 634849, 696286, 962513, 1269698, 1925026, 2437001, 4443943, 4874002, 6737591, 8887886, 10792433, 13475182, 16362721, 21584866, 29837903, 32725442, 59675806, 75547031, 114539047, 151094062, 208865321, 229078094, 417730642, 507244351, 1014488702, 3550710457, 7101420914]

約数ペア:

[(1, 7101420914), (2, 3550710457), (7, 1014488702), (14, 507244351), (17, 417730642), (31, 229078094), (34, 208865321), (47, 151094062), (62, 114539047), (94, 75547031), (119, 59675806), (217, 32725442), (238, 29837903), (329, 21584866), (434, 16362721), (527, 13475182), (658, 10792433), (799, 8887886), (1054, 6737591), (1457, 4874002), (1598, 4443943), (2914, 2437001), (3689, 1925026), (5593, 1269698), (7378, 962513), (10199, 696286), (11186, 634849), (20398, 348143), (20479, 346766), (24769, 286706), (40958, 173383), (49538, 143353)]