2025142

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 3760128

約数和(自身を除く): 1734986

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 127, 134, 238, 254, 469, 889, 938, 1139, 1778, 2159, 2278, 4318, 7973, 8509, 15113, 15946, 17018, 30226, 59563, 119126, 144653, 289306, 1012571, 2025142]

約数ペア:

[(1, 2025142), (2, 1012571), (7, 289306), (14, 144653), (17, 119126), (34, 59563), (67, 30226), (119, 17018), (127, 15946), (134, 15113), (238, 8509), (254, 7973), (469, 4318), (889, 2278), (938, 2159), (1139, 1778)]