2742205655126

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{127437757}}^1$

素因数の和:127437848

約数の個数: 32

約数和(自身を含む): 4954780031040

約数和(自身を除く): 2212574375914

約数列:

[1, 2, 7, 14, 29, 53, 58, 106, 203, 371, 406, 742, 1537, 3074, 10759, 21518, 127437757, 254875514, 892064299, 1784128598, 3695694953, 6754201121, 7391389906, 13508402242, 25869864671, 47279407847, 51739729342, 94558815694, 195871832509, 391743665018, 1371102827563, 2742205655126]

約数ペア:

[(1, 2742205655126), (2, 1371102827563), (7, 391743665018), (14, 195871832509), (29, 94558815694), (53, 51739729342), (58, 47279407847), (106, 25869864671), (203, 13508402242), (371, 7391389906), (406, 6754201121), (742, 3695694953), (1537, 1784128598), (3074, 892064299), (10759, 254875514), (21518, 127437757)]