2701427470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{277639}}^1$

素因数の和:277792

約数の個数: 32

約数和(自身を含む): 5597222400

約数和(自身を除く): 2895794930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 9730, 277639, 555278, 1388195, 1943473, 2776390, 3886946, 9717365, 19434730, 38591821, 77183642, 192959105, 270142747, 385918210, 540285494, 1350713735, 2701427470]

約数ペア:

[(1, 2701427470), (2, 1350713735), (5, 540285494), (7, 385918210), (10, 270142747), (14, 192959105), (35, 77183642), (70, 38591821), (139, 19434730), (278, 9717365), (695, 3886946), (973, 2776390), (1390, 1943473), (1946, 1388195), (4865, 555278), (9730, 277639)]