1311492084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{421973}}^1$

素因数の和:422024

約数の個数: 48

約数和(自身を含む): 3591842688

約数和(自身を除く): 2280350604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 421973, 843946, 1265919, 1687892, 2531838, 2953811, 5063676, 5907622, 8861433, 11815244, 15613001, 17722866, 31226002, 35445732, 46839003, 62452004, 93678006, 109291007, 187356012, 218582014, 327873021, 437164028, 655746042, 1311492084]

約数ペア:

[(1, 1311492084), (2, 655746042), (3, 437164028), (4, 327873021), (6, 218582014), (7, 187356012), (12, 109291007), (14, 93678006), (21, 62452004), (28, 46839003), (37, 35445732), (42, 31226002), (74, 17722866), (84, 15613001), (111, 11815244), (148, 8861433), (222, 5907622), (259, 5063676), (444, 2953811), (518, 2531838), (777, 1687892), (1036, 1265919), (1554, 843946), (3108, 421973)]