7505148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:1962

約数の個数: 48

約数和(自身を含む): 20450304

約数和(自身を除く): 12945156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1901, 1974, 3802, 3948, 5703, 7604, 11406, 13307, 22812, 26614, 39921, 53228, 79842, 89347, 159684, 178694, 268041, 357388, 536082, 625429, 1072164, 1250858, 1876287, 2501716, 3752574, 7505148]

約数ペア:

[(1, 7505148), (2, 3752574), (3, 2501716), (4, 1876287), (6, 1250858), (7, 1072164), (12, 625429), (14, 536082), (21, 357388), (28, 268041), (42, 178694), (47, 159684), (84, 89347), (94, 79842), (141, 53228), (188, 39921), (282, 26614), (329, 22812), (564, 13307), (658, 11406), (987, 7604), (1316, 5703), (1901, 3948), (1974, 3802)]