6981702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 18117120

約数和(自身を除く): 11135418

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 673, 741, 798, 1346, 1482, 1729, 2019, 3458, 4038, 4711, 5187, 8749, 9422, 10374, 12787, 14133, 17498, 25574, 26247, 28266, 38361, 52494, 61243, 76722, 89509, 122486, 166231, 179018, 183729, 268527, 332462, 367458, 498693, 537054, 997386, 1163617, 2327234, 3490851, 6981702]

約数ペア:

[(1, 6981702), (2, 3490851), (3, 2327234), (6, 1163617), (7, 997386), (13, 537054), (14, 498693), (19, 367458), (21, 332462), (26, 268527), (38, 183729), (39, 179018), (42, 166231), (57, 122486), (78, 89509), (91, 76722), (114, 61243), (133, 52494), (182, 38361), (247, 28266), (266, 26247), (273, 25574), (399, 17498), (494, 14133), (546, 12787), (673, 10374), (741, 9422), (798, 8749), (1346, 5187), (1482, 4711), (1729, 4038), (2019, 3458)]