7136965990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{842617}}^1$

素因数の和:842653

約数の個数: 48

約数和(自身を含む): 16137819936

約数和(自身を除く): 9000853946

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 842617, 1685234, 4213085, 5898319, 8426170, 9268787, 11796638, 18537574, 29491595, 46343935, 58983190, 64881509, 92687870, 101956657, 129763018, 203913314, 324407545, 509783285, 648815090, 713696599, 1019566570, 1427393198, 3568482995, 7136965990]

約数ペア:

[(1, 7136965990), (2, 3568482995), (5, 1427393198), (7, 1019566570), (10, 713696599), (11, 648815090), (14, 509783285), (22, 324407545), (35, 203913314), (55, 129763018), (70, 101956657), (77, 92687870), (110, 64881509), (121, 58983190), (154, 46343935), (242, 29491595), (385, 18537574), (605, 11796638), (770, 9268787), (847, 8426170), (1210, 5898319), (1694, 4213085), (4235, 1685234), (8470, 842617)]