4053476

素因数分解:

$2^2\times 7^2\times {\mathrm{20681}}^1$

素因数の和:20699

約数の個数: 18

約数和(自身を含む): 8252118

約数和(自身を除く): 4198642

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 20681, 41362, 82724, 144767, 289534, 579068, 1013369, 2026738, 4053476]

約数ペア:

[(1, 4053476), (2, 2026738), (4, 1013369), (7, 579068), (14, 289534), (28, 144767), (49, 82724), (98, 41362), (196, 20681)]