2753268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 7459200

約数和(自身を除く): 4705932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 449, 511, 876, 898, 1022, 1347, 1533, 1796, 2044, 2694, 3066, 3143, 5388, 6132, 6286, 9429, 12572, 18858, 32777, 37716, 65554, 98331, 131108, 196662, 229439, 393324, 458878, 688317, 917756, 1376634, 2753268]

約数ペア:

[(1, 2753268), (2, 1376634), (3, 917756), (4, 688317), (6, 458878), (7, 393324), (12, 229439), (14, 196662), (21, 131108), (28, 98331), (42, 65554), (73, 37716), (84, 32777), (146, 18858), (219, 12572), (292, 9429), (438, 6286), (449, 6132), (511, 5388), (876, 3143), (898, 3066), (1022, 2694), (1347, 2044), (1533, 1796)]