2747672284

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{214729}}^1$

素因数の和:215197

約数の個数: 24

約数和(自身を含む): 5507395040

約数和(自身を除く): 2759722756

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 1828, 3199, 6398, 12796, 214729, 429458, 858916, 1503103, 3006206, 6012412, 98131153, 196262306, 392524612, 686918071, 1373836142, 2747672284]

約数ペア:

[(1, 2747672284), (2, 1373836142), (4, 686918071), (7, 392524612), (14, 196262306), (28, 98131153), (457, 6012412), (914, 3006206), (1828, 1503103), (3199, 858916), (6398, 429458), (12796, 214729)]