1658326054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{661}}^1\times {\mathrm{1481}}^1$

素因数の和:2173

約数の個数: 48

約数和(自身を含む): 3131620128

約数和(自身を除く): 1473294074

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 661, 847, 1322, 1481, 1694, 2962, 4627, 7271, 9254, 10367, 14542, 16291, 20734, 32582, 50897, 79981, 101794, 114037, 159962, 179201, 228074, 358402, 559867, 978941, 1119734, 1254407, 1957882, 2508814, 6852587, 10768351, 13705174, 21536702, 75378457, 118451861, 150756914, 236903722, 829163027, 1658326054]

約数ペア:

[(1, 1658326054), (2, 829163027), (7, 236903722), (11, 150756914), (14, 118451861), (22, 75378457), (77, 21536702), (121, 13705174), (154, 10768351), (242, 6852587), (661, 2508814), (847, 1957882), (1322, 1254407), (1481, 1119734), (1694, 978941), (2962, 559867), (4627, 358402), (7271, 228074), (9254, 179201), (10367, 159962), (14542, 114037), (16291, 101794), (20734, 79981), (32582, 50897)]