7996472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1021}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 16556400

約数和(自身を除く): 8559928

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1021, 1958, 2042, 3916, 4084, 7832, 8168, 11231, 22462, 44924, 89848, 90869, 181738, 363476, 726952, 999559, 1999118, 3998236, 7996472]

約数ペア:

[(1, 7996472), (2, 3998236), (4, 1999118), (8, 999559), (11, 726952), (22, 363476), (44, 181738), (88, 90869), (89, 89848), (178, 44924), (356, 22462), (712, 11231), (979, 8168), (1021, 7832), (1958, 4084), (2042, 3916)]