2980493362

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{141269}}^1$

素因数の和:141426

約数の個数: 32

約数和(自身を含む): 5614634880

約数和(自身を除く): 2634141518

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 154, 274, 959, 1507, 1918, 3014, 10549, 21098, 141269, 282538, 988883, 1553959, 1977766, 3107918, 10877713, 19353853, 21755426, 38707706, 135476971, 212892383, 270953942, 425784766, 1490246681, 2980493362]

約数ペア:

[(1, 2980493362), (2, 1490246681), (7, 425784766), (11, 270953942), (14, 212892383), (22, 135476971), (77, 38707706), (137, 21755426), (154, 19353853), (274, 10877713), (959, 3107918), (1507, 1977766), (1918, 1553959), (3014, 988883), (10549, 282538), (21098, 141269)]