2094138431

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{673}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 2788224768

約数和(自身を除く): 694086337

約数列:

[1, 7, 11, 23, 49, 77, 161, 251, 253, 539, 673, 1127, 1757, 1771, 2761, 4711, 5773, 7403, 12299, 12397, 15479, 19327, 32977, 40411, 51821, 63503, 108353, 135289, 168923, 170269, 282877, 362747, 444521, 758471, 1182461, 1191883, 1858153, 3111647, 3885229, 8277227, 8343181, 13007071, 27196603, 42737519, 91049497, 190376221, 299162633, 2094138431]

約数ペア:

[(1, 2094138431), (7, 299162633), (11, 190376221), (23, 91049497), (49, 42737519), (77, 27196603), (161, 13007071), (251, 8343181), (253, 8277227), (539, 3885229), (673, 3111647), (1127, 1858153), (1757, 1191883), (1771, 1182461), (2761, 758471), (4711, 444521), (5773, 362747), (7403, 282877), (12299, 170269), (12397, 168923), (15479, 135289), (19327, 108353), (32977, 63503), (40411, 51821)]