4378472

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1907}}^1$

素因数の和:1961

約数の個数: 32

約数和(自身を含む): 9616320

約数和(自身を除く): 5237848

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 1907, 2296, 3814, 7628, 13349, 15256, 26698, 53396, 78187, 106792, 156374, 312748, 547309, 625496, 1094618, 2189236, 4378472]

約数ペア:

[(1, 4378472), (2, 2189236), (4, 1094618), (7, 625496), (8, 547309), (14, 312748), (28, 156374), (41, 106792), (56, 78187), (82, 53396), (164, 26698), (287, 15256), (328, 13349), (574, 7628), (1148, 3814), (1907, 2296)]