2205672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:726

約数の個数: 64

約数和(自身を含む): 6643200

約数和(自身を除く): 4437528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 691, 798, 1064, 1382, 1596, 2073, 2764, 3192, 4146, 4837, 5528, 8292, 9674, 13129, 14511, 16584, 19348, 26258, 29022, 38696, 39387, 52516, 58044, 78774, 91903, 105032, 116088, 157548, 183806, 275709, 315096, 367612, 551418, 735224, 1102836, 2205672]

約数ペア:

[(1, 2205672), (2, 1102836), (3, 735224), (4, 551418), (6, 367612), (7, 315096), (8, 275709), (12, 183806), (14, 157548), (19, 116088), (21, 105032), (24, 91903), (28, 78774), (38, 58044), (42, 52516), (56, 39387), (57, 38696), (76, 29022), (84, 26258), (114, 19348), (133, 16584), (152, 14511), (168, 13129), (228, 9674), (266, 8292), (399, 5528), (456, 4837), (532, 4146), (691, 3192), (798, 2764), (1064, 2073), (1382, 1596)]