7890216

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{6203}}^1$

素因数の和:6265

約数の個数: 32

約数和(自身を含む): 20100960

約数和(自身を除く): 12210744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 6203, 12406, 18609, 24812, 37218, 49624, 74436, 148872, 328759, 657518, 986277, 1315036, 1972554, 2630072, 3945108, 7890216]

約数ペア:

[(1, 7890216), (2, 3945108), (3, 2630072), (4, 1972554), (6, 1315036), (8, 986277), (12, 657518), (24, 328759), (53, 148872), (106, 74436), (159, 49624), (212, 37218), (318, 24812), (424, 18609), (636, 12406), (1272, 6203)]