1328502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 3105792

約数和(自身を除く): 1777290

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 673, 987, 1346, 1974, 2019, 4038, 4711, 9422, 14133, 28266, 31631, 63262, 94893, 189786, 221417, 442834, 664251, 1328502]

約数ペア:

[(1, 1328502), (2, 664251), (3, 442834), (6, 221417), (7, 189786), (14, 94893), (21, 63262), (42, 31631), (47, 28266), (94, 14133), (141, 9422), (282, 4711), (329, 4038), (658, 2019), (673, 1974), (987, 1346)]