2749956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 7112448

約数和(自身を除く): 4362492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 83, 132, 166, 249, 251, 332, 498, 502, 753, 913, 996, 1004, 1506, 1826, 2739, 2761, 3012, 3652, 5478, 5522, 8283, 10956, 11044, 16566, 20833, 33132, 41666, 62499, 83332, 124998, 229163, 249996, 458326, 687489, 916652, 1374978, 2749956]

約数ペア:

[(1, 2749956), (2, 1374978), (3, 916652), (4, 687489), (6, 458326), (11, 249996), (12, 229163), (22, 124998), (33, 83332), (44, 62499), (66, 41666), (83, 33132), (132, 20833), (166, 16566), (249, 11044), (251, 10956), (332, 8283), (498, 5522), (502, 5478), (753, 3652), (913, 3012), (996, 2761), (1004, 2739), (1506, 1826)]