4640804

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1549}}^1$

素因数の和:1667

約数の個数: 24

約数和(自身を含む): 9374400

約数和(自身を除く): 4733596

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 1549, 2996, 3098, 6196, 10843, 21686, 43372, 165743, 331486, 662972, 1160201, 2320402, 4640804]

約数ペア:

[(1, 4640804), (2, 2320402), (4, 1160201), (7, 662972), (14, 331486), (28, 165743), (107, 43372), (214, 21686), (428, 10843), (749, 6196), (1498, 3098), (1549, 2996)]