1277472

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1901}}^1$

素因数の和:1921

約数の個数: 48

約数和(自身を含む): 3834432

約数和(自身を除く): 2556960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1901, 3802, 5703, 7604, 11406, 13307, 15208, 22812, 26614, 30416, 39921, 45624, 53228, 60832, 79842, 91248, 106456, 159684, 182496, 212912, 319368, 425824, 638736, 1277472]

約数ペア:

[(1, 1277472), (2, 638736), (3, 425824), (4, 319368), (6, 212912), (7, 182496), (8, 159684), (12, 106456), (14, 91248), (16, 79842), (21, 60832), (24, 53228), (28, 45624), (32, 39921), (42, 30416), (48, 26614), (56, 22812), (84, 15208), (96, 13307), (112, 11406), (168, 7604), (224, 5703), (336, 3802), (672, 1901)]