405293844

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{475697}}^1$

素因数の和:475775

約数の個数: 24

約数和(自身を含む): 959007168

約数和(自身を除く): 553713324

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 475697, 951394, 1427091, 1902788, 2854182, 5708364, 33774487, 67548974, 101323461, 135097948, 202646922, 405293844]

約数ペア:

[(1, 405293844), (2, 202646922), (3, 135097948), (4, 101323461), (6, 67548974), (12, 33774487), (71, 5708364), (142, 2854182), (213, 1902788), (284, 1427091), (426, 951394), (852, 475697)]