2652188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 5913600

約数和(自身を除く): 3261412

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 109, 154, 158, 218, 308, 316, 436, 553, 763, 869, 1106, 1199, 1526, 1738, 2212, 2398, 3052, 3476, 4796, 6083, 8393, 8611, 12166, 16786, 17222, 24332, 33572, 34444, 60277, 94721, 120554, 189442, 241108, 378884, 663047, 1326094, 2652188]

約数ペア:

[(1, 2652188), (2, 1326094), (4, 663047), (7, 378884), (11, 241108), (14, 189442), (22, 120554), (28, 94721), (44, 60277), (77, 34444), (79, 33572), (109, 24332), (154, 17222), (158, 16786), (218, 12166), (308, 8611), (316, 8393), (436, 6083), (553, 4796), (763, 3476), (869, 3052), (1106, 2398), (1199, 2212), (1526, 1738)]