707970172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{102367}}^1$

素因数の和:102410

約数の個数: 48

約数和(自身を含む): 1605130240

約数和(自身を除く): 897160068

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 102367, 204734, 409468, 716569, 1330771, 1433138, 1944973, 2661542, 2866276, 3889946, 5323084, 7779892, 9315397, 13614811, 18630794, 25284649, 27229622, 37261588, 50569298, 54459244, 101138596, 176992543, 353985086, 707970172]

約数ペア:

[(1, 707970172), (2, 353985086), (4, 176992543), (7, 101138596), (13, 54459244), (14, 50569298), (19, 37261588), (26, 27229622), (28, 25284649), (38, 18630794), (52, 13614811), (76, 9315397), (91, 7779892), (133, 5323084), (182, 3889946), (247, 2866276), (266, 2661542), (364, 1944973), (494, 1433138), (532, 1330771), (988, 716569), (1729, 409468), (3458, 204734), (6916, 102367)]