889304836

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{7253}}^1$

素因数の和:7444

約数の個数: 48

約数和(自身を含む): 1852381440

約数和(自身を除く): 963076604

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 151, 203, 302, 406, 604, 812, 1057, 2114, 4228, 4379, 7253, 8758, 14506, 17516, 29012, 30653, 50771, 61306, 101542, 122612, 203084, 210337, 420674, 841348, 1095203, 1472359, 2190406, 2944718, 4380812, 5889436, 7666421, 15332842, 30665684, 31760887, 63521774, 127043548, 222326209, 444652418, 889304836]

約数ペア:

[(1, 889304836), (2, 444652418), (4, 222326209), (7, 127043548), (14, 63521774), (28, 31760887), (29, 30665684), (58, 15332842), (116, 7666421), (151, 5889436), (203, 4380812), (302, 2944718), (406, 2190406), (604, 1472359), (812, 1095203), (1057, 841348), (2114, 420674), (4228, 210337), (4379, 203084), (7253, 122612), (8758, 101542), (14506, 61306), (17516, 50771), (29012, 30653)]