2428041

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 4220928

約数和(自身を除く): 1792887

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 457, 483, 759, 1371, 1771, 3199, 5027, 5313, 9597, 10511, 15081, 31533, 35189, 73577, 105567, 115621, 220731, 346863, 809347, 2428041]

約数ペア:

[(1, 2428041), (3, 809347), (7, 346863), (11, 220731), (21, 115621), (23, 105567), (33, 73577), (69, 35189), (77, 31533), (161, 15081), (231, 10511), (253, 9597), (457, 5313), (483, 5027), (759, 3199), (1371, 1771)]