140027622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{5153}}^1$

素因数の和:5812

約数の個数: 32

約数和(自身を含む): 320620032

約数和(自身を除く): 180592410

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 647, 1294, 1941, 3882, 4529, 5153, 9058, 10306, 13587, 15459, 27174, 30918, 36071, 72142, 108213, 216426, 3333991, 6667982, 10001973, 20003946, 23337937, 46675874, 70013811, 140027622]

約数ペア:

[(1, 140027622), (2, 70013811), (3, 46675874), (6, 23337937), (7, 20003946), (14, 10001973), (21, 6667982), (42, 3333991), (647, 216426), (1294, 108213), (1941, 72142), (3882, 36071), (4529, 30918), (5153, 27174), (9058, 15459), (10306, 13587)]