11920692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{743}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 31997952

約数和(自身を除く): 20077260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 743, 764, 1146, 1337, 1486, 2229, 2292, 2674, 2972, 4011, 4458, 5201, 5348, 8022, 8916, 10402, 15603, 16044, 20804, 31206, 62412, 141913, 283826, 425739, 567652, 851478, 993391, 1702956, 1986782, 2980173, 3973564, 5960346, 11920692]

約数ペア:

[(1, 11920692), (2, 5960346), (3, 3973564), (4, 2980173), (6, 1986782), (7, 1702956), (12, 993391), (14, 851478), (21, 567652), (28, 425739), (42, 283826), (84, 141913), (191, 62412), (382, 31206), (573, 20804), (743, 16044), (764, 15603), (1146, 10402), (1337, 8916), (1486, 8022), (2229, 5348), (2292, 5201), (2674, 4458), (2972, 4011)]