8345612

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:470

約数の個数: 36

約数和(自身を含む): 16467528

約数和(自身を除く): 8121916

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 401, 473, 484, 802, 946, 1604, 1892, 4411, 5203, 8822, 10406, 17243, 17644, 20812, 34486, 48521, 68972, 97042, 189673, 194084, 379346, 758692, 2086403, 4172806, 8345612]

約数ペア:

[(1, 8345612), (2, 4172806), (4, 2086403), (11, 758692), (22, 379346), (43, 194084), (44, 189673), (86, 97042), (121, 68972), (172, 48521), (242, 34486), (401, 20812), (473, 17644), (484, 17243), (802, 10406), (946, 8822), (1604, 5203), (1892, 4411)]