538203414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{117563}}^1$

素因数の和:117684

約数の個数: 32

約数和(自身を含む): 1241475840

約数和(自身を除く): 703272426

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 117563, 235126, 352689, 705378, 822941, 1645882, 2468823, 4937646, 12814367, 25628734, 38443101, 76886202, 89700569, 179401138, 269101707, 538203414]

約数ペア:

[(1, 538203414), (2, 269101707), (3, 179401138), (6, 89700569), (7, 76886202), (14, 38443101), (21, 25628734), (42, 12814367), (109, 4937646), (218, 2468823), (327, 1645882), (654, 822941), (763, 705378), (1526, 352689), (2289, 235126), (4578, 117563)]