3630172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9973}}^1$

素因数の和:9997

約数の個数: 24

約数和(自身を含む): 7819616

約数和(自身を除く): 4189444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 9973, 19946, 39892, 69811, 129649, 139622, 259298, 279244, 518596, 907543, 1815086, 3630172]

約数ペア:

[(1, 3630172), (2, 1815086), (4, 907543), (7, 518596), (13, 279244), (14, 259298), (26, 139622), (28, 129649), (52, 69811), (91, 39892), (182, 19946), (364, 9973)]