8363908

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:464

約数の個数: 36

約数和(自身を含む): 17204880

約数和(自身を除く): 8840972

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 307, 556, 614, 973, 1228, 1946, 2149, 3892, 4298, 6811, 8596, 13622, 15043, 27244, 30086, 42673, 60172, 85346, 170692, 298711, 597422, 1194844, 2090977, 4181954, 8363908]

約数ペア:

[(1, 8363908), (2, 4181954), (4, 2090977), (7, 1194844), (14, 597422), (28, 298711), (49, 170692), (98, 85346), (139, 60172), (196, 42673), (278, 30086), (307, 27244), (556, 15043), (614, 13622), (973, 8596), (1228, 6811), (1946, 4298), (2149, 3892)]