4956868

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 10644480

約数和(自身を除く): 5687612

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 179, 301, 322, 358, 602, 644, 716, 989, 1204, 1253, 1978, 2506, 3956, 4117, 5012, 6923, 7697, 8234, 13846, 15394, 16468, 27692, 28819, 30788, 53879, 57638, 107758, 115276, 177031, 215516, 354062, 708124, 1239217, 2478434, 4956868]

約数ペア:

[(1, 4956868), (2, 2478434), (4, 1239217), (7, 708124), (14, 354062), (23, 215516), (28, 177031), (43, 115276), (46, 107758), (86, 57638), (92, 53879), (161, 30788), (172, 28819), (179, 27692), (301, 16468), (322, 15394), (358, 13846), (602, 8234), (644, 7697), (716, 6923), (989, 5012), (1204, 4117), (1253, 3956), (1978, 2506)]