4200784

素因数分解:

$2^4\times 7^1\times {\mathrm{37507}}^1$

素因数の和:37522

約数の個数: 20

約数和(自身を含む): 9301984

約数和(自身を除く): 5101200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 37507, 75014, 150028, 262549, 300056, 525098, 600112, 1050196, 2100392, 4200784]

約数ペア:

[(1, 4200784), (2, 2100392), (4, 1050196), (7, 600112), (8, 525098), (14, 300056), (16, 262549), (28, 150028), (56, 75014), (112, 37507)]