2017731037

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1823}}^1$

素因数の和:2049

約数の個数: 32

約数和(自身を含む): 2496282624

約数和(自身を除く): 478551587

約数列:

[1, 7, 17, 71, 119, 131, 497, 917, 1207, 1823, 2227, 8449, 9301, 12761, 15589, 30991, 65107, 129433, 158117, 216937, 238813, 906031, 1106819, 1671691, 2200361, 4059821, 15402527, 16955723, 28418747, 118690061, 288247291, 2017731037]

約数ペア:

[(1, 2017731037), (7, 288247291), (17, 118690061), (71, 28418747), (119, 16955723), (131, 15402527), (497, 4059821), (917, 2200361), (1207, 1671691), (1823, 1106819), (2227, 906031), (8449, 238813), (9301, 216937), (12761, 158117), (15589, 129433), (30991, 65107)]