4009836

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 10102400

約数和(自身を除く): 6092564

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 409, 516, 817, 818, 1227, 1634, 1636, 2451, 2454, 3268, 4902, 4908, 7771, 9804, 15542, 17587, 23313, 31084, 35174, 46626, 52761, 70348, 93252, 105522, 211044, 334153, 668306, 1002459, 1336612, 2004918, 4009836]

約数ペア:

[(1, 4009836), (2, 2004918), (3, 1336612), (4, 1002459), (6, 668306), (12, 334153), (19, 211044), (38, 105522), (43, 93252), (57, 70348), (76, 52761), (86, 46626), (114, 35174), (129, 31084), (172, 23313), (228, 17587), (258, 15542), (409, 9804), (516, 7771), (817, 4908), (818, 4902), (1227, 3268), (1634, 2454), (1636, 2451)]